Tokyo, OH All Time

2,795 patents  ·  59 inventors

Ranked #1,659 of 111,555 cities Top 2%

Showing 1–50 of 59 inventors

Rank Inventor Primary Company Patents
1 Hiroaki Yamamoto Sumitomo Electric Industries 334
2 Takashi Nakano Mitsubishi Electric 273
3 Koichi Fukuda Canon 200
#4 Masahiro Takagi Kabushiki Kaisha Toshiba 147
#5 Tadashi Sato Canon 125
#6 Tatsuya Yamazaki Canon 120
#7 Makoto Murata Sony 103
#8 Nobuyuki Nakajima Diesel Kiki Co. 102
#9 Hiroyuki Tokunaga Canon 99
#10 Masahiro Ishikawa Honda Motor Co. 82
#11 Toru Kobayashi Konica 81
#12 Masanori Hara Nec 74
#13 Daisuke Kodama Kao 64
#14 Shuichi Kato Brother Kogyo 63
#15 Kentaro Yoshimura Honda Motor Co. 60
#16 Nobuo Shimizu Seiko Epson 59
#16 Koji Sakata Nec Tokin 59
#18 Toshiaki Yamamoto Kddi 50
#18 Takeshi Sugimoto Mitsubishi Electric 50
#20 Yuji Kubota Kabushiki Kaisha Toshiba 46
#21 Junichi Nakano Olympus Optical Co. 42
#22 Masaki Yamazaki Honda Motor Co. 39
#23 Takayuki Fukunaga Bridgestone 38
#24 Hiromasa Yamaguchi Shin-Etsu Chemical Co. 35
#25 Kazunori Shinohara Bridgestone 30
#26 Makoto Hirose Hitachi 29
#26 Hiroaki Taniguchi Honda Motor Co. 29
#28 Tomohiro Hakozaki The Procter & Gamble 27
#29 Takayoshi Tanabe Jsr 26
#30 Naoki Omura Shin-Etsu Chemical Co. 25
#31 Eiju Suzuki Bridgestone 19
#32 Hisao Ushikubo Bridgestone 18
#33 Katsuya Hoshino Jfe Steel 17
#33 Ryuji Nakagawa Bridgestone 17
#35 Kenji Nakatani Bridgestone 15
#35 Shinichi Yamase Honda Motor Co. 15
#35 Takuya Kimura Honda Motor Co. 15
#35 Takashi Tokita Square Enix Co. 15
#39 Tadashi Fujiwara Honda Motor Co. 14
#40 Hirokatsu Sugawara Kao 13
#41 Yuichi Uchiyama Japan Aviation Electronics Industry, Limited 12
#42 Thomas J. Walker Mitsubishi Electric 11
#42 Yoshihisa Sugamata Honda Motor Co. 11
#44 Michio Kawamoto Honda Motor Co. 10
#45 Michiaki Inoue Kao 9
#46 Toshihiro Uchiyama Bridgestone 8
#46 Rex Nagao Johnson & Johnson 8
#48 Shogo Nakashima Mitsubishi Electric 7
#48 Hongxing Liu Ltt Bio-Pharma Co. 7
#48 Makoto Makino Honda Motor Co. 7

Part of Ohio