Tokyo, JP 1997

10,245 patents  ·  6,259 inventors

Ranked #1 of 24,315 cities Top 1%

Showing 1–50 of 6,259 inventors

Rank Inventor Primary Company Patents
1 Naoki Tashiro Canon 33
2 Takashi Watanabe Sharp Kabushiki Kaisha 19
3 Takehiro Yoshida Canon 16
3 Hiroyuki Tanaka Canon 16
3 Izumi Kuramochi The Yokohama Rubber Co. 16
#6 Hiroshi Sato Canon 15
#6 Masanori Tsuji Yazaki 15
#6 Yutaka Inaba Canon 15
#9 Hiroshi Tokizaki The Yokohama Rubber Co. 14
#10 Kazuo Yoshinaga Canon 13
#10 Hideo Kobayashi Canon 13
#10 Sunao Takatori Yozan 13
#10 Masaki Tsukude Mitsubishi Electric 13
#10 Shinichi Sato Shin-Etsu Chemical Co. 13
#10 Kiyohiro Furutani Mitsubishi Electric 13
#10 Isao Soshi Nikon 13
#17 Hideo Ito Olympus Optical Co. 12
#17 Hiroshi Saitoh Ricoh Company 12
#17 Takashi Kobayashi Hitachi 12
#17 Kenji Watanabe Seiko Epson 12
#21 Kazuharu Katagiri Canon 11
#21 Kazunari Kawashima Ace Denken Co. 11
#21 Junichiro Kanbe Canon 11
#21 Hiroyuki Yoshida Yazaki 11
#21 Shigeyuki Uchiyama Nikon 11
#21 Nozomi Sawada Ricoh Company 11
#27 Kazuyuki Kazami Nikon 10
#27 Sueyuki Ohishi Nikon 10
#27 Hiromichi Yamada Hitachi 10
#27 Takashi Saegusa Nikon 10
#27 Guoliang Shou Yozan 10
#27 Yoshihiro Watanabe Japan Display 10
#27 Norikazu Yokonuma Nikon 10
#34 Masaki Hasegawa Panasonic 9
#34 Takashi Nagai GE 9
#34 Hiroshi Fukuda Hitachi 9
#34 Iwao Matsumae Ricoh Company 9
#34 Makoto Suzuki Brother Kogyo 9
#34 Takashi Ishikawa Toyota 9
#34 Minoru Sube Teac 9
#34 Takaaki Shimizu Shin-Etsu Chemical Co. 9
#34 Shuzo Kaneko Canon 9
#34 Koichi Takahashi Fujitsu Limited 9
#34 Hiroyuki Yamada Hitachi 9
#34 Minoru Suzuki Pentax 9
#46 Masaharu Hara Nikon 8
#46 Akira Ishibashi Mitsubishi Electric 8
#46 Sadanao Okuda Riso Kagaku 8
#46 Toshinobu Nakamura Shinagawa Shoko Co. 8
#46 Hiroshi Matsuda Canon 8