Tokorozawa, JP 1994

183 patents  ·  121 inventors

Ranked #256 of 22,654 cities Top 2%

Showing 1–50 of 121 inventors

Rank Inventor Primary Company Patents
1 Kiyofumi Chikuma Pioneer Electronic 7
2 Yutaka Sugita Hitachi 6
3 Tetsuro Sakuma Gc 4
3 Shiro Baba Hitachi 4
3 Eiichi Fuse Olympus Optical Co. 4
#6 Takayuki Nomoto Pioneer 3
#6 Shigeo Kinoshita Clarion Co. 3
#6 Takahide Ikeda Hitachi 3
#6 Kunio Imai Pioneer Electronic 3
#6 Mutsumi Kono Pioneer Electronic 3
#6 Akira Miyashita Sony 3
#6 Kenjiro Hamanaka Nippon Sheet Glass Company, Limited 3
#6 Asao Saito Canon 3
#6 Yuichi Matsushima Kokusai Denshin Denwa Co. 3
#6 Kazuhiro Akimoto Hitachi 3
#6 Masami Murayama Fujitsu Limited 3
#6 Itsuo Tanuma Bridgestone 3
#18 Atsushi Shibutani Casio Computer Co. 2
#18 Takashi Kashiwazaki Pioneer Electronic 2
#18 Shinnosuke Ishida Honda Motor Co. 2
#18 Toshio Yoshida Fujitsu Limited 2
#18 Makoto Tsukada Shin-Etsu Handotai Co. 2
#18 Fumihiko Yokogawa Pioneer Electronic 2
#18 Hisato Hiraishi Citizen Watch Co. 2
#18 Shigekazu Fukuda Tsubakimoto Chain 2
#18 Hiroyasu Matsuura Hitachi Displays 2
#18 Kiyoshi Kamiya Citizen Watch Co. 2
#18 Yozo Yamada Toyo Boseki Kabushiki Kaisha 2
#18 Tamotsu Kuwata Meiji Milk Products Co. 2
#18 Akihiko Niwa Brother Kogyo 2
#18 Yutaka Masumoto Hosiden 2
#18 Noboru Hagiwara NTT 2
#18 Atsushi Kumakura Tsubakimoto Chain 2
#18 Hiroyasu Eguchi Pioneer 2
#18 Tetsu Udagawa Hitachi 2
#36 Toshiyuki Kimoto Hitachi 1
#36 Wataru Fukai Kabushiki Kaisha Toshiba 1
#36 Miyako Negishi Kabushiki Kaisha Toshiba 1
#36 Hisao Matsuoka Pioneer Electronic 1
#36 Hironori Umetsu Pentel Kabushiki Kaisha 1
#36 Jun Kono Pioneer Electronic 1
#36 Masami Sayama Ishikawajima-Harima Jukogyo 1
#36 Yoshiyuki Hidawa Asahi Denka Kogyo K.K. 1
#36 Takanori Sato Honda Motor Co. 1
#36 Haruyasu Sakata Pioneer Electronic 1
#36 Hirohide Shimizu Honda Motor Co. 1
#36 Fumie Nozawa Hoechst Gmbh 1
#36 Masami Ubukata Hoechst Gmbh 1
#36 Katsuyuki Horie Taiyo Yuden Co. 1
#36 Kuniyoshi Marui Kabushiki Kaisha Toshiba 1