青山産業研究所 List of Products and Services

"Shishi Bō" is a product that prevents wild boars from approaching by using a special scent that they dislike. The repellent component is primarily made from food additives, ensuring high safety and peace of mind. Inside the repellent stick, there is a glass ampoule that, when lightly bent, activates the repellent. Additionally, since it is made of plastic, it is resistant to rain and releases the scent. 【Features】 ■ The repellent component is primarily made from food additives, ensuring high safety and peace of mind. ■ Activation of the repellent begins with a light bend. ■ The effective period of the component is approximately one year from the start of use (when the glass ampoule is broken). ■ Being plastic, it is resistant to rain and releases the scent. ■ The scent is hardly detectable by humans. *For more details, please refer to the PDF document or feel free to contact us.

• Pest and insect control products

Introducing the "Riza Cool Series" handled by Aoyama Industrial Research Institute, Inc. Contains natural peppermint oil as a food additive. Complies with the standards for peppermint oil set by the Japanese Pharmacopoeia. We offer "Riza Cool W," which provides an ultra-refreshing sensation, and "Riza Cool MS," which can be sprayed on uncomfortable masks for a cool and refreshing experience. 【Features】 ■ Made in Japan ■ Deodorizing ■ Insect repellent ■ Contains natural peppermint oil as a food additive ■ Complies with the standards for peppermint oil set by the Japanese Pharmacopoeia *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

We would like to introduce the food additive "Peppermint Oil" handled by Aoyama Industrial Research Institute, Inc. You can use it in various ways, such as spraying it on masks for a cooling effect against heat, deodorizing, and antibacterial purposes, as well as for deodorizing during cleaning and in indoor spaces like restrooms. Additionally, this product is made in Japan. 【Specifications (excerpt)】 ■Product Number: RC-HC30G ■Ingredients: Peppermint Oil ■Volume: 30ml ■Storage Method: Store in a cool place, avoiding high temperatures, high humidity, and direct sunlight ■JAN Code: 4960559192327 *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Aoyama Kohaze" offers a fit that can be experienced. Aoyama Kohaze addresses concerns such as "When wearing a kimono, I wear tabi, but I feel a sense of foreignness with the kohaze" and "I want a kohaze that can flexibly adapt to my body." When used, it raises the question of how desirable it is for the kohaze to fit the bare foot without a sense of foreignness to the extent that one forgets it is made of metal, while also being flexible. To resolve this, Aoyama Industrial Research Institute has wrapped a brass wire with grooves around the kohaze, enhancing its elasticity and springiness, increasing its deflection ability, and allowing it to fit the body's curves without giving a sense of foreignness to the foot. For more details, please contact us or refer to the catalog.

• Safety and consumables

Underhole nuts address concerns such as "screws becoming loose," "screws rusting," "water leaking through gaps between screws and nuts," and "wanting to tighten against a glass surface without scratching it." Made from thermoplastic elastomer, a material that is an intermediate between rubber and resin, it utilizes the unique elasticity and recovery properties of this material. The female thread does not have a screw groove. As the male thread is screwed in, a screw groove appears in the nut along the male thread due to elastic deformation. For more details, please contact us or refer to the catalog.

• others

【Features】 ● Easy to fasten (can be twisted or pushed) ● Lightweight ● Does not loosen ● Excellent waterproof and dustproof properties ● No galvanic corrosion ● No need for over-torque management ● Insulating effect ● Outstanding prevention of standard nut drop and loosening

• Safety and consumables

We perform processing of various special packing and O-rings. * We can carry out a variety of processing. For more details, please contact us by requesting information.

• others

We combine skilled techniques with machining to meet various rubber processing needs, from small items to large ones, including rubber sheets, gaskets, packing, watch crowns, and O-rings for lighters. Additionally, we receive raw materials daily and respond quickly to urgent orders; if we have stock, we can also accommodate same-day requests.

• others