Exhibiting at Interopt 2024 Light and Laser Science and Technology Fair! Quantum Ushikata Co., Ltd.

A compact UV light source capable of uniform surface illumination with parallel light.

This is a compact LED UV irradiator using high-brightness LEDs. Through unique optical technology, it achieves high intensity and parallel light for uniform surface irradiation. It is utilized as a light source for exposure, resin curing, printing, and non-destructive testing. Please consult us if you desire wavelength mixing or a wider irradiation area. 【Product Lineup】 Exposure Light Source "UVE-365-4040 / UVE-365-100100" - Compact size, among the smallest in the industry! - Long lifespan of over 12,000 hours - High illuminance stability due to feedback circuitry UV Adhesive Curing Irradiator "UV-1H" - Achieves high-quality adhesive curing with high illuminance stability! - Industry-leading UV illuminance! - Compact and lightweight! In addition, we offer various UV-LED products, including small water sterilization modules and black lights for non-destructive testing.

• LED light source/module

Demonstrates excellent effectiveness in space disinfection! Establishing safety for use in human environments.

"eVIO" is a completely new ultraviolet light that has achieved the use in human environments, which was previously impossible with conventional ultraviolet wavelengths, by employing advanced technology that maintains the original virus suppression and sterilization capabilities of ultraviolet light while minimizing its impact on humans and animals. In operations within human environments, it is possible to disinfect the entire space without affecting the human body by irradiating ultraviolet light that only removes harmful wavelengths, thereby maintaining a safe and clean state. It is also effective for disinfecting surfaces of objects, and particularly in unoccupied environments, continuous irradiation is possible, maximizing the sterilization effect. 【Features】 ■ Disinfection of spaces and surfaces in human environments using ultraviolet light ■ Excellent effectiveness in space disinfection - In operations within human environments, it is possible to disinfect the entire space without affecting the human body, maintaining a safe and clean state. ■ Effective for disinfecting surfaces of objects - In unoccupied environments, continuous irradiation is possible, maximizing the sterilization effect. *For more details, please refer to the PDF document or feel free to contact us.

• others

We have successfully created perfectly parallel light as a UV-LED light source using our unique comprehensive technology!

The UV-LED exposure light source "UVE-365-50/50" has been designed to be very compact by using original optical components instead of conventional fly-eye lenses or concave mirrors. Since "UV-LED" does not use mercury, it can comply with the Minamata Convention starting in 2020. Furthermore, by combining it with green procurement, it can also contribute to society as an environmentally friendly company. 【Features】 ■ Parallel light ■ Long lifespan: over 12,000 hours ■ Compact ■ Wavelength mixing possible ■ Customizable irradiation area *For more details, please refer to the PDF materials or feel free to contact us.

• LED light source/module
• others

Employee IDs, expense reimbursements, employee well-being, and internal communication. What if these separate initiatives could all be connected through a single Digital ID? At IT Trend EXPO 2026 Summer, we'll showcase TwooCa, our all-in-one solution designed to connect companies and employees through a Digital ID. Register and attend for a chance to receive an Amazon Gift Card! (A campaign for the first 10,000 attendees.) As this is an online event, you can explore booths and watch sessions whenever it suits your schedule. ＼Register through Kort Valuta's invitation page／ https://it.expo.it-trend.jp/key/dhytwu9p ＼ead the full press release／ https://prtimes.jp/main/html/rd/p/000000127.000076589.html We look forward to welcoming you to the TwooCa online booth! #ITTrendEXPO #ITTrendEXPO2026 #HRTech #BackOfficeDX #DigitalTransformation #EmployeeExperience #DigitalID #FinTech #TwooCa

~ A high-efficiency customer attraction strategy where homebuyers come in saying "I saw it on ○○!" and a product/design strategy that is specifically requested as "I want to build with Harbor!" ~ In an era where simply creating a "good house" is not enough to survive, rising material costs, labor shortages, and intensifying competition with major companies have made the environment surrounding local construction companies more challenging than ever. Amidst this, Harbor House, which has been established for 19 years in the fiercely competitive Niigata Prefecture, has achieved an annual completion of 450 houses and is now the number one in the number of starts in Niigata Prefecture. Its strength lies not in a single charismatic leader, but in a thoroughly refined "system." Customers who say, "I came after seeing your website" are reliably guided to contracts through a high-efficiency sales flow based on "batting average management." In this online seminar, we will generously share the know-how of customer attraction, product, and management that Harbor House practices with business owners. We will present the shortest route to becoming a "construction company that continues to be chosen" in your business area. ◇ Detailed information and application https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881

~ A high-efficiency customer attraction strategy where homebuyers come in saying "I saw it on ○○!" and a product/design strategy that is specifically requested with "I want to build with Harbor!" ~ In an era where simply building "good houses" is not enough to survive, the environment surrounding local construction companies is becoming increasingly harsh due to rising material costs, labor shortages, and intensified competition with major firms. In this context, Harbor House, which has been established for 19 years in the fiercely competitive Niigata Prefecture, has achieved an annual completion of 450 houses and is now ranked No. 1 in the number of starts in Niigata Prefecture. Its strength lies not in a single charismatic leader, but in a thoroughly refined "system." Customers who say "I came after seeing your website" are reliably guided to contracts through a highly efficient sales flow based on "batting average management." In this online seminar, we will generously share the know-how of customer attraction, product, and management practices that Harbor House implements with business owners. We will present the shortest route to becoming a "construction company that continues to be chosen" in your business area. ◇ Detailed information and application https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881

Graphisoft Japan Co., Ltd. will hold a "National Roadshow" in an online format to encourage more people to participate. We will introduce how the design workflow changes through the use of Archicad/BIM, incorporating actual user cases, providing valuable content for a wide range of participants, from those considering implementation to those looking to deepen their usage. Participation is free, so please join us.

D-Link Japan Corporation (Headquarters: Shinagawa-ku, Tokyo, Chairman and President: Kazui Chou, hereinafter referred to as D-Link) will exhibit at the "YSK e-com Solution Fair 2026" hosted by YSK e-com at the Ai Messe Yamanashi (Kofu City, Yamanashi Prefecture) on July 24, 2026. This exhibition, themed "Harnessing 40 Years of Trust. A Challenge to a New Era Paved by IT," will showcase the latest IT solutions that illuminate the "next step" in an easy-to-understand manner, allowing attendees to experience them firsthand. At the D-Link booth, we will introduce solutions widely adopted in the municipal and educational markets. We will also propose flexible network operation management through our switch solutions that achieve 10G and multi-gig environments at low costs, as well as the cloud/on-premises management solution "Nuclias," which allows centralized management of numerous network devices.