Notice of Participation in the 47th International Hotel and Restaurant Show

For quick deodorization, odor removal, and disinfection! High-output ozone generator. The lowest price in the industry! This ozone generator produces 300mg/h of ozone and is priced at 55,000 yen!

The Ozone Generator O3 Clear 2 is a model that can be used in both households and commercial settings, with an ozone generation rate of 300mg/hr. The domestic market price for ozone generators of similar levels is between 150,000 to 250,000 yen, but the price of O3 Clear 2 is 55,000 yen. Weighing only 1.3kg, it is lightweight and can be easily carried by anyone with one hand. Additionally, its compact size and cute design make it non-embarrassing to carry around. By using the included aeration stone, it is possible to generate ozone water with a concentration of approximately 0.5ppm to 1ppm. 【Features】 ■【Ozone generation rate of 300mg/hr】 - This generation rate at this price is the highest level in the industry. ■ High concentration ozone generation allows for deodorization, odor removal, and disinfection in a short time. ■ Timer allows for setting the ozone release time. ■ The included tube enables concentrated release in narrow spaces. ■ Ozone water generation is also possible with the included air stone. ■ Weighing 1.3kg, it is lightweight and can be carried with one hand even by women. ■ The highest number of user reviews in Japan. The track record is impressive. ■ Electricity cost is only 4.5 yen per day, making it energy-efficient. ■ Comes with a【1-year free repair warranty】 for peace of mind. ■ Industry first! A【30-day full money-back guarantee】 for added assurance. (The full money-back guarantee is exclusive to Ozone Mart.)

• Restaurant furniture and equipment

Deodorization and disinfection in a short time. Effective for air purification in guest rooms, food factories, and car interiors. Can be powered from a cigarette lighter socket.

The "Ozone Cluster 1400" is a commercial ozone generator that achieves a high output of 1,400mg/hr of ozone production. Equipped with a large fan that delivers 2.6L/min, it effectively deodorizes and disinfects indoor spaces in a short time. It efficiently removes odors from tobacco, humidity, perfumes, food, and body odor. Weighing only 3.5kg, it is easy to carry and simple to operate. It can be used for long periods without maintenance, and by connecting an oxygen tank, it is also possible to generate a higher concentration of ozone. 【Features】 ■ Powerful ozone diffusion with an airflow of 2.6L/min ■ Fluororesin used for the release tube ■ Easy-to-use digital timer ■ Comes with a one-year free repair warranty for peace of mind ■ Capable of generating ozone water as well *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Clean Room

Just by immersing it in water and turning on the power, you can quickly produce high-concentration ozone water at 3 to 5 ppm!

The features of the Ozone Buster are that it is inexpensive, small, and can quickly generate high-concentration ozone water. These are the three points. The ozone water produced by the Ozone Buster has a powerful sterilization effect. Of course, it doesn't mean that any ozone water can easily sterilize anything. The concentration of ozone dissolved in water needs to be at least 1 ppm, preferably over 2 ppm, to expect significant sterilization effects. The Ozone Buster can easily generate high-concentration ozone water of 3 to 5 ppm or more, providing strong sterilization. The typical selling price of high-concentration ozone water generators is around 500,000 to 1,000,000 yen. When you look online, machines that can produce thick ozone water of over 2 ppm are very expensive. In comparison, the Ozone Buster is high-performance and priced at an astonishing 38,500 yen. 【Features】 ■ Just immerse it in water and turn on the power to immediately generate high-concentration ozone water. ■ It is easy to use, as it only requires turning the power on and off. ■ It can reach a high concentration of over 5 ppm, providing very high sterilization effects. ■ Ozone gas is hardly generated, making it safe. ■ With a diameter of 8 cm and weighing only 130 g, it is ultra-lightweight. ■ Achieves a low price of 38,500 yen. ■ Maintenance-free and easy to use. ■ Comes with a one-year free repair warranty.

• Kitchen appliances

Just immerse it in water and turn on the power. In just 5 minutes, 200 liters of water becomes high-concentration ozone water with over 1 ppm!

The features of the Ozone Buster series are that it is inexpensive, small, and can generate high-concentration ozone water immediately. These are the three key points. The Ozone Buster Industry is positioned as the top model for industrial use within the Ozone Buster series. It has 16 times the capability compared to the entry-level model, the Ozone Buster. ■ Simply submerge it in water and turn on the power to immediately generate high-concentration ozone water. ■ It is easy to use, as it only requires turning the power on and off. ■ It can achieve a high concentration of over 5 ppm, providing very high sterilization effects. ■ It can treat up to 200 liters of water to a concentration of over 1 ppm in just about 5 minutes. (For 50 liters of water, it reaches a high concentration of about 3 ppm in under 5 minutes.) ■ It maintains a high ozone concentration even at water temperatures above 40 degrees. ■ It generates very little ozone gas, making it safe. ■ With a diameter of 8 cm and a height of 25.5 cm, it is portable with one hand. ■ It weighs only 1.4 kilograms (including the cord and power supply), making it lightweight. ■ Despite its ultra-high performance, it is available at a low price of 330,000 yen. ■ It comes with a one-year free repair warranty.

• Cooking facility equipment and supplies

Just soak it in water and turn on the power. In just 5 minutes, 50 liters of water becomes high-concentration ozone water with over 1 ppm!

The features of the Ozone Buster series are that they are inexpensive, small, and can generate high-concentration ozone water immediately. These are the three key points. The Ozone Buster PRO is a large-capacity version positioned for commercial use within the Ozone Buster series. It has three times the capacity compared to the entry-level model, the Ozone Buster. The general selling price for machines that can produce ozone water with a concentration of 2 ppm or higher is about 500,000 to 1,000,000 yen. In comparison, the Ozone Buster PRO is priced at an astonishing 99,000 yen. ■ Simply immerse it in water and turn on the power to immediately generate high-concentration ozone water. ■ It can reach a concentration of over 5 ppm, providing very high sterilization effects. ■ It can treat 10 to 50 liters of water to a concentration of over 1 ppm in just about 5 minutes. (For 20 liters of water, it reaches about 2 ppm in around 5 minutes, and for 50 liters, it reaches over 1 ppm in about 5 minutes.) ■ It maintains a high ozone concentration even at water temperatures above 40 degrees. ■ Ozone gas is generated very little, making it safe. ■ It is compact, with a diameter of 8 cm and a height of 15 cm. ■ It weighs only 1.35 kilograms (including the cord and power supply). ■ Priced at 99,000 yen, it is overwhelmingly low-cost. ■ Comes with a one-year free repair warranty.

• others

The housing industry is currently facing a significant turning point due to factors such as population decline, a reduction in demand for new construction, and intensified price competition. This seminar will clearly explain the "business model transformation strategies" necessary for construction companies to survive and continue to grow in such a challenging environment. We will introduce specific approaches that can be immediately applied on-site, along with a roadmap to success.

Nitto Kohki will hold the "2025 Attack Fair in Meiko" for two days from July 23 (Wednesday) to July 24 (Thursday), 2025, at the "Kowa Seminar Plaza 2F Training Room No. 12 (inside Kowa Sports Land)." The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for attendees and many fun activities prepared. We look forward to welcoming everyone!

ODS Corporation, a manufacturer of business information terminals (headquartered in Chiyoda-ku, Tokyo, President: Kiyoshi Sunanaga), in collaboration with Magconn Corporation (headquartered in Kokubunji City, Tokyo, President: Satoshi Inoue), will showcase its business tablets at the "HCJ2026 International Hotel and Restaurant Show" to be held at Tokyo Big Sight from February 17 (Tuesday) to 20 (Friday), 2026. We will present the Android model "TA2C-NF8" equipped with an NFC reader/writer, which can be utilized in restaurants and hotels, as well as the Windows model "TW2A-NF9LTA" with an NFC reader/writer, which will be unveiled for the first time at this exhibition and is scheduled for release in March. By combining these products with Magconn's charging system, which allows for stable charging with a one-touch magnetic attachment, we aim to propose improvements in operational efficiency and the creation of new business opportunities utilizing NFC solutions.

The Practical Solution Fair is one of Japan's largest IT comprehensive exhibitions, hosted by Otsuka Shokai, held once a year. This year's theme is "Expanding with AI! Complete DX." The venue will showcase the latest business efficiency tools utilizing AI, and Paperlogic will exhibit "Electronic Contracts" and "Construction Document DX Pocket." ■ Date February 18, 2026 (Wednesday) 10:00 AM - 5:00 PM (last entry) February 19, 2026 (Thursday) 9:30 AM - 5:00 PM (last entry) Applications for attendance are accepted until 5 PM on each day. ■ Venue Grand Cube Osaka (Osaka Prefectural International Conference Hall): 5-3-51 Nakanoshima, Kita Ward, Osaka City, Osaka Prefecture ■ Participation method: Free, registration required https://it-event.otsuka-shokai.co.jp/osaka/ ▼ For details on the Tokyo venue, click here https://note.com/paperlogic/n/nb096d59149dc

We will be exhibiting at "JAPAN SHOP 2026," which will be held at Tokyo Big Sight from March 3 (Tuesday) to March 6 (Friday), 2026.