Chiba, JP 2003

1,096 patents  ·  686 inventors

Ranked #58 of 30,730 cities Top 1%

Showing 1–50 of 686 inventors

Rank Inventor Primary Company Patents
1 Yasuhiro Kubo Chisso 12
2 Masashi Shiraishi Sae Magnetics (H.K.) 11
3 Koji Suzuki Canon 10
3 Yoshiaki Suzuki Canon 10
#5 Shuichi Matsui Chisso 8
#5 Teruhiko Suzuki Sony 8
#7 Takashi Niwa Seiko Instruments 7
#7 Akihiro Iino Seiko Instruments 7
#7 Satoshi Uenosono Kawasaki Steel 7
#7 Mitsuhiro Suzuki Sony 7
#11 Hitoshi Otomo Kabushiki Kaisha Toshiba 6
#11 Toshio Miyazawa Hitachi Displays 6
#11 Hidefumi Inoue Jidosha Kiki Co. 6
#11 Manabu Oumi Seiko Instruments 6
#11 Akira Shirakura Sony 6
#11 Tohru Saitoh Sumitomo Electric Industries 6
#11 Hidefumi Yoshida Sharp Kabushiki Kaisha 6
#18 Noriyuki Ito Fujitsu Limited 5
#18 Junpei Tsuji Sumitomo Chemical 5
#18 Hiroshi Yoshinaga Ricoh Company 5
#18 Makiko Inoue Fujitsu Limited 5
#18 Kazusato Tagawa Sony 5
#23 Hisahiro Tanaka Sumitomo Electric Industries 4
#23 Hiroyuki Ogata Jfe Steel 4
#23 Takayuki Satodate Seiko Instruments 4
#23 Dongzhi Jin Furukawa Electric Co. 4
#23 Kenji Takano Toshiba Tec Kabushiki Kaisha 4
#23 Minoru Tsuji Sony 4
#23 Kenji Kuroiwa Honda Motor Co. 4
#23 Kazuyuki Yamamoto Sony 4
#23 Kenji Niwa Hitachi Koki Co. 4
#23 Toshimori Nakai Chisso 4
#23 Masahiro Yokomichi Seiko Instruments 4
#23 Takashi Toida Citizen Watch Co. 4
#23 Susumu Sasaki Hitachi 4
#23 Tsunehiko Sugawara Asahi Glass Co. 4
#23 Kimiyo Hata Nisshinbo Industries 4
#23 Haruhiko Omata Canon 4
#23 Nobuyuki Matsumoto Kabushiki Kaisha Toshiba 4
#23 Yoshikazu Kobayashi Nec Infrontia 4
#23 Kazumi Tanaka Canon 4
#23 Tomohiro Ishii Sony 4
#23 Hideki Omori Sumitomo Electric Industries 4
#23 Fumio Aoki Ube Industries 4
#23 Seizo Suzuki Ricoh Company 4
#23 Seiji Higurashi Victor Company Of Japan 4
#23 Noriaki Oku Sumitomo Chemical 4
#23 Teppei Yokota Sony 4
#49 Kenji Ogasawara Seiko Instruments 3
#49 Hidetake Hozumi Sumitomo Chemical 3