Okayama, JP All Time

6,544 patents  ·  1,590 inventors

Ranked #817 of 111,555 cities Top 1%

Showing 51–100 of 1,590 inventors

Rank Inventor Primary Company Patents
#49 Kazuyuki Oku Hayashibara Seibutsu Kagaku Kenkyujo 18
#49 Hajime Tanabe Mitsubishi Electric 18
#49 Shinya Katsube Omron 18
#54 Keizo Kohno Hayashibara Seibutsu Kagaku Kenkyujo 17
#54 Hisao Yoneda Kuraray Co. 17
#54 Hajime Aga Hayashibara Seibutsu Kagaku Kenkyujo 17
#54 Seiji Tamura Hitachi Construction Machinery Co. 17
#54 Yoshihiko Shibata Japan Gore-Tex 17
#54 Hiromi Hijiya Hayashibara Seibutsu Kagaku Kenkyujo 17
#60 Shigeru Torii Otsuka Kagaku Kabushiki Kaisya 16
#60 Kei Hirota Panasonic 16
#60 Hideki Kamada Kuraray Co. 16
#60 Shinichi Konno Dowa Electronics Materials Co. 16
#60 Katsuyuki Arimoto Sumitomo Electric Industries 16
#60 Ryuichi Ikeda Mitsubishi Electric 16
#60 Masato Inari Mitsubishi Gas Chemical Company 16
#60 Kaname Sugimoto Hayashibara Seibutsu Kagaku Kenkyujo 16
#60 Mamiko Naka Omron 16
#69 Atsushi Okoshi Mitsubishi Gas Chemical Company 15
#69 Hiromi Kumon Momotaro-Gene 15
#69 Seiichi Yoshida Sharp Kabushiki Kaisha 15
#69 Kiyoshi Morita National University Corporation Okayama University 15
#69 Satoshi Iritani Hayashibara Seibutsu Kagaku Kenkyujo 15
#69 Kenshi Nagata Omron 15
#69 Kazuhiko Ohashi Japan Gore-Tex 15
#69 Koichiro Isoue Kuraray Co. 15
#69 Seiichi Isojima Dai Nippon Printing Co. 15
#69 Hikaru Watanabe Hayashibara Co. 15
#69 Taijiro Fujiwara Omron 15
#69 Kazuya Yoshimoto Toyo Boseki Kabushiki Kaisha 15
#69 Shigeo Komiya Japan Institute Of Advanced Dentistry 15
#82 Akio Tsuchino Panasonic 14
#82 Michinori Fujisawa Kuraray Co. 14
#82 Osamu Matsushita University Of Arkansas 14
#82 Eiji Arita Mitsubishi Electric 14
#82 Masayoshi Hirose Ebara 14
#82 Shinichi Suenaga Dowa Electronics Materials Co. 14
#82 Takeshi Kawauchi Dowa Electronics Materials Co. 14
#82 Shingo Kage Sumitomo Electric Industries 14
#90 Manabu Togo Kubota 13
#90 Hideo Naka Japan Exlan Company Limited 13
#90 Hideki Tomoto Eagle Industry Co. 13
#90 Yoshihito Ohta Panasonic 13
#90 Tokuzo Kobayashi Bizen Hatsujo Co. 13
#90 Kazuhide Yamamoto Mitsubishi Electric 13
#90 Hiromasa Miyoshi Dowa Electronics Materials Co. 13
#90 Masatsugu Takeuchi Panasonic 13
#90 Kunio Maruyama Sumitomo Chemical 13
#90 Junzo Nokami Otsuka Kagaku Yakuhin Kabushiki Kaisha 13
#90 Yutaka Naruse Bridgestone 13