Okayama, JP 1994

109 patents  ·  89 inventors

Ranked #443 of 22,654 cities Top 2%

Showing 1–50 of 89 inventors

Rank Inventor Primary Company Patents
1 Tatsuo Fujii Sumitomo Electric Industries 4
1 Shuzo Sakai Hayashibara Seibutsu Kagaku Kenkyujo 4
3 Tadashige Hata Asahi Kasei Kogyo Co. 3
#4 Shiro Kawasaki Japan Exlan Company Limited 2
#4 Kazuhito Kusaka Kabushiki Kaisha Kibun Shokuhin 2
#4 Osamu Sano Koyo Seiko Co. 2
#4 Hidetaka Suzuki Nissan Motor Co. 2
#4 Noriyuki Kohara Japan Exlan Company Limited 2
#4 Masashi Kurimoto Hayashibara Seibutsu Kagaku Kenkyujo 2
#4 Kazuyoshi Kawazu Kabushiki Kaisha Kibun Shokuhin 2
#4 Akio Kobayashi Kabushiki Kaisha Kibun Shokuhin 2
#4 Yoshinobu Nagai Canon 2
#4 Taichi Negi Kuraray Co. 2
#4 Shunji Izumi Izumi Products 2
#4 Seiji Tamura Hitachi Construction Machinery Co. 2
#16 Kyokuichi Sato Om Industrial Co. 1
#16 Hiroshi Kanehira Kuraray Co. 1
#16 Hidenori Kondo Kawasaki Steel 1
#16 Shizuka Nakamura Mitsubishi Electric 1
#16 Tetsuya Hanamoto Sharp Kabushiki Kaisha 1
#16 Kenichiro Hayashi Panasonic 1
#16 Osamu Tanigawa Tokyo Electron Limited 1
#16 Ichiro Tanokuchi Kawasaki Steel 1
#16 Masakazu Mitsuhashi Hayashibara Seibutsu Kagaku Kenkyujo 1
#16 Hideo Hayashi Nippon Oil 1
#16 Yutaka Kameyama Otsuka Kagaku Kabushiki Kaisya 1
#16 Kiyomi Suzuki The Japan Steel Works 1
#16 Michio Kubota Hayashibara Seibutsu Kagaku Kenkyujo 1
#16 Minoru Kishida Unitika 1
#16 Fumiya Zaima Mitsubishi Gas Chemical Company 1
#16 Hisao Sasaki Nippei Toyama 1
#16 Yoichi Tobiyama Jfe Steel 1
#16 Satoru Nigo Dowa Iron Powder Co. 1
#16 Hiroshi Hagihara Kawasaki Steel 1
#16 Tsuneo Genba Kuraray Co. 1
#16 Tomoyasu Sonetaka Kuraray Co. 1
#16 Takashi Shiroi Otsuka Kagaku Kabushiki Kaisya 1
#16 Tomonobu Ogino Sumitomo Electric Industries 1
#16 Tsunehisa Shinkai Junkosha 1
#16 Yoshihisa Hamazaki Shinagawa Refractories Co. 1
#16 Kazutoshi Muta Toyo Boseki Kabushiki Kaisha 1
#16 Mayumi Mandai Tayca 1
#16 Norihiro Tanimoto Sunstar 1
#16 Masatsugu Watanabe Dowa Iron Powder Co. 1
#16 Yasuhisa Nagano Dowa Iron Powder Co. 1
#16 Hiroyasu Kikukawa Japan Gore-Tex 1
#16 Tomoo Taguchi Mazda Motor 1
#16 Shigeo Yasui Dai Nippon Printing Co. 1
#16 Toshio Miyake Hayashibara Seibutsu Kagaku Kenkyujo 1
#16 Kimio Nakayama Kuraray Co. 1