Tokyo, JP 1997

10,245 patents  ·  6,259 inventors

Ranked #1 of 24,315 cities Top 1%

Showing 201–250 of 6,259 inventors

Rank Inventor Primary Company Patents
#143 Makoto Obu Ricoh Company 5
#143 Junichi Miyamoto Kabushiki Kaisha Toshiba 5
#143 Naofumi Yanagihara Sony 5
#143 Yasushi Kaneda Canon 5
#143 Hitoshi Noguchi Fujitsu Limited 5
#143 Tetsu Watanabe Sony 5
#143 Satoru Tanoi Oki Electric Industry Co. 5
#143 Mitsuru Kurita Canon 5
#143 Hideyuki Ueda Panasonic 5
#143 Masahiro Sato — 5
#143 Yukio Tatsumi Asahi Denka Kogyo K.K. 5
#143 Shigeru Koizumi Canon 5
#143 Noriyoshi Tanaka Asahi Denka Kogyo K.K. 5
#143 Sadao Osawa Fujitsu Limited 5
#143 Yasuhiro Fujii Fujitsu Limited 5
#143 Hiroshi Kaneda Tdk 5
#143 Yoshiyuki Yoshida Hitachi 5
#143 Masayuki Mizuno Nec 5
#143 Susumu Hashimoto Kabushiki Kaisha Toshiba 5
#143 Yoshiaki Kobayashi Canon 5
#143 Takeshi Akimoto Nec 5
#143 Tsuneyuki Hagiwara Nikon 5
#143 Masahiko Ando Hitachi 5
#143 Keiichi Yoshioka Sony 5
#143 Naoya Takahashi Hitachi 5
#143 Hiroaki Yanagisawa Sankyo Holdings Co. 5
#143 Yutaka Nakagawa Asahi Glass Co. 5
#143 Shunichi Kimura — 5
#143 Tadao Iwaki Seiko Instruments 5
#143 Makoto Ito Yamaha Motor 5
#143 Masahiro Kanda Yazaki 5
#143 Toshikazu Morita Nohmi Bosai 5
#233 Takashi Tashiro Mitsui Petrochemical Industries 4
#233 Kazuo Watanabe Murata Manufacturing Co. 4
#233 Takashi Kawai Toyota 4
#233 Toshifumi Nakajima Canon 4
#233 Kazuya Shibasaki Kabushiki Kaisha Toshiba 4
#233 Naoyuki Yoshida Chisso 4
#233 Hideaki Sato Kabushiki Kaisha Toshiba 4
#233 Yoko Saito Asahi Denka Kogyo K.K. 4
#233 Atsushi Hatakeyama Hitachi 4
#233 Takayoshi Togino Olympus Optical Co. 4
#233 Tadayuki Kirigaya Pentax 4
#233 Takeshi Okuhara Niles Parts Co. 4
#233 Akio Saito Canon 4
#233 Masashi Tanaka Canon 4
#233 Kazuyuki Miyazawa Hitachi 4
#233 Hiroyuki Fukuda Fujitsu Limited 4
#233 Takeshi Ishida Sharp Kabushiki Kaisha 4
#233 Hiroto Sugahara Brother Kogyo 4