Osaka-based AIR WATER INC. produces industrial gases, sells fuels, and offers processed foods.

Nitto Denko Corp: Global manufacturer and marketer of industrial and electronic chemical products.

Film and TV production company in Ōsaka, Japan, also in advertising and real estate.

Tabuchi Electric Co., Ltd. manufactures and retails transformers, power supplies, and nuclear products.

K4 Ventures, a corporate venture capital arm of Kansai Electric Power, invests in tech-focused startups.

Japan-based Kaigen Co., Ltd., a Sakai Chemical subsidiary, wholesales pharmaceuticals, health products, and provides healthcare information online.

Kubota Corp: A leading manufacturer of industrial and farm machinery, including tractors and excavators.

Sumitomo Pharma Co Ltd: Global manufacturer and marketer of human and veterinary pharmaceuticals, livestock feeds, and chemicals.

Osaka-based NAGASE & CO., LTD. trades in chemicals, electronics, and healthcare products globally.

Shionogi & Co., Ltd.: A Japanese pharmaceutical firm specializing in prescription drugs and diagnostics.

Japanese-based Suntory Beverage & Food Ltd. specializes in manufacturing and selling diverse soft drinks.

Daicel Corp: A Japanese chemical firm specializing in celluloid tech, high-performance chemicals, polymers, and pyrotechnics.

FueTrek Co., Ltd. designs and markets LSI, specializing in sound generator LSI for mobile phones.

Shoei: A trusted provider of refrigeration, air conditioning, and innovative environmental solutions.

Smart Value: Cloud solutions & mobility services for public entities & communities. Utilizing IoT for mobility.

Osaka-based Yanmar Ventures invests in and incubates innovative tech startups leveraging Yanmar's capabilities.

Daiwa House Industry Co., Ltd.: A Japan-based construction company specializing in housing, commercial facilities, and urban development.

Osaka-based MegaChips Corporation manufactures LSI circuits and digital systems for video games and electronics.

EZAKI GLICO CO., LTD.: A Japanese company specializing in confectionery and prepared foods.

Chishima Co.,Ltd: A century-old company specializing in real estate and aircraft leasing.

Leading Japanese electronics corp 1935-2008.