Ichikawa, JP All Time

4,192 patents  ·  710 inventors

Ranked #1,213 of 111,555 cities Top 2%

Showing 151–200 of 710 inventors

Rank Inventor Primary Company Patents
#149 Junji Tan Mitsui Chemicals 6
#149 Kazumi Noguchi Hitachi 6
#149 Shuzo Kimura Fujinon 6
#149 Shigemitsu Shin Director-General Of Agency Of Industrial Science And Technology 6
#149 Kenji Miyahara Mac 6
#149 Kazuya Toda Yashima Chemical Industrial Co. 6
#149 Norio Kajiwara Canon 6
#149 Kazuyuki Hatakeyama Heiwa Kagaku Industry Co. 6
#149 Akira Makihara Osaka Sanso Kogyo 6
#149 Katsuhiko Nonomura Kabushiki Kaisha Toshiba 6
#149 Kazuo Totani Oji Paper Co. 6
#149 Taizo Abe Fujitsu Limited 6
#149 Chuichi Kikuchi Sumitomo Electric Industries 6
#149 Haruo Heima Ajinomoto Co. 6
#149 Hideshi Hori Mitsui Chemicals 6
#149 Masaaki Sugiura Director-General Of Agency Of Industrial Science And Technology 6
#149 Masao Otake Nakagawa 6
#149 Katsumasa Nagano Lion Group 6
#169 Keiichiro Ishikawa Otsuka Kagaku Kabushiki Kaisya 5
#169 Toshiko Shibata Nippon Paint Holdings Co. 5
#169 Miyako Miyoshi Kabushiki Kaisha Toshiba 5
#169 Kenji Hirahara Shimano 5
#169 Kengo Ishida Yazaki 5
#169 Shinichi Nagasaki Oji Paper Co. 5
#169 Masataka Saito Sumitomo Electric Industries 5
#169 Yuko Kudo Sony 5
#169 Toshio Nagatsuka Panasonic 5
#169 Kiyoshi Takatsu Nisshin Steel Co. 5
#169 Taka-aki Okita Bristol-Meyers 5
#169 Kiyoshi Inaba Sekiyushigen Kaihatsu Kabushiki Kaisha 5
#169 Sachihiko Miwa Ebara 5
#169 Akihito Nishikawa Kabushiki Kaisha Toshiba 5
#169 Yoshitsugu Hattori Sony 5
#169 Toshio Hongo — 5
#169 Akio Ishizawa Toshiba 5
#169 Takao Mifune Hitachi 5
#169 Norimichi Yonesato Sumitomo Metal Mining Co. 5
#169 Hachiro Inoue Kabushiki Kaisha Togo Seisakusho 5
#169 Shigesaburo Nakagawa Nakagawa 5
#169 Toru Kameya Taiyo Steel Co. 5
#169 Shinji Aoyama Sumitomo Wiring Systems 5
#169 Osamu Furuyama Nihon Parkerizing Co. 5
#169 Shuichi Hosoi Honda Motor Co. 5
#169 Tatsuji Mizobe — 5
#169 Masayasu Fujino Uniden 5
#169 Terutoshi Taguchi Fujitsu Limited 5
#169 Tomoya Nakagawa Nikon 5
#169 Ikuo Awai Sumitomo Electric Industries 5
#169 Harumasa Hatakeyama Heiwa Kagaku Industry Co. 5
#169 Kiyoto Imae Bristol-Myers Squibb 5