Tadashi Aoki

Kyodo Yushi Co., Ltd. is a Japanese company that specializes in the production of oils, greases, and lubricants for various industries. The private company is based in Fujisawa, JP. The company's website provides information on their products, company history, and environmental efforts. The company offers lubricants for food machinery and grease for automotive and film industries. and has a global presence of subsidiaries in several regions.

Keystone Technology, Inc. develops cultivation systems for vegetable factories. It designs, develops and manufactures light emitting diode equipment for plant cultivation and cultivation technology using artificial light sources. The firm operates light emitting diode vegetable garden and indoor vegetable cultivation shop. Its business activities also include planning, operational support, market development and marketing of agricultural products. The company was founded by Seiichi Okazaki on August 28, 2006 and is headquartered in Yokohama, Japan.

Alt, Inc. develops personal artificial intelligence application software. The company was founded by Kazutaka Yonekura in November 2014 and is headquartered in Tokyo, Japan.

atDose Co., Ltd. has developed a patented mobile medication and infusion device called "atdose" to address various issues in medication treatment. The company is based in Kawasaki, Japan. The device aims to solve these issues and usher in a new era of medical care.