Matsumoto, JP All Time

16,786 patents  ·  1,206 inventors

Ranked #342 of 111,555 cities Top 1%

Showing 1–50 of 1,206 inventors

Rank Inventor Primary Company Patents
1 Taku Ishizawa Seiko Epson 196
2 Hitotoshi Kimura Seiko Epson 171
3 Tetsuo Shimizu Daikin Industries 168
#4 Keiji Matsumoto Canon 144
#5 Naoki Koike Yuyama Mfg. Co. 134
#6 Shinji Uchida Sumitomo Electric Industries 128
#6 Masanori Tanaka Canon 128
#8 Hidenori Takahashi Fujifilm 117
#8 Takeshi Koshihara Seiko Epson 117
#10 Tatsuya Naito Fuji Electric Co. 108
#10 Hiroshi Maruyama Honda Motor Co. 108
#12 Hidetoshi Kodama Seiko Epson 106
#13 Eiji Okamoto Seiko Epson 104
#14 Hiroyuki Hagiwara Seiko Epson 100
#15 Izumi Nozawa Seiko Epson 99
#16 Keitaro Nakano Seiko Epson 98
#17 Yoshinori Nakajima Canon 97
#18 Tatsuhiko Fujihira Fuji Electric Co. 95
#19 Tsuneyuki Sasaki Seiko Epson 93
#20 Yoichi Momose Seiko Epson 88
#20 Kiyohiko Takemoto Seiko Epson 88
#22 Takeo Seino Seiko Epson 85
#23 Masaki Shimomura Seiko Epson 82
#24 Osamu Koyama Canon 80
#25 Isao Saito Eisai 78
#26 Yuichi Onozawa Fuji Electric Co. 77
#26 Makoto Isozaki Fujitsu Limited 77
#28 Masahide Takano Seiko Epson 76
#29 Katsumi Yamada Seiko Epson 75
#30 Kanechika KIYOSE Seiko Epson 74
#31 Satoshi Nakata Seiko Epson 73
#31 Takahiro Tamura Fuji Electric Co. 73
#31 Hajime Miyazaki Seiko Epson 73
#34 Tetsuya Goto Tokyo Electron Limited 72
#34 Katsunori Yamazaki Seiko Epson 72
#34 Tetsuya Tamura Seiko Epson 72
#37 Hidenori Usuda Seiko Epson 71
#38 Satoru Katagami Seiko Epson 69
#38 Keisuke Sasaki Seiko Epson 69
#38 Takeshi Takezawa Seiko Epson 69
#41 Yoshitaka Itoh Seiko Epson 68
#42 Shuichi Koganehira Seiko Epson 65
#42 Chikara KOJIMA Seiko Epson 65
#44 Yasuyuki Hoshi Fuji Electric Co. 64
#44 Takeyoshi Nishimura Fuji Electric Co. 64
#46 Shunsuke Tanaka Toyota 63
#46 Yasuhiko Kosugi Seiko Epson 63
#48 Hideo Haneda Seiko Epson 62
#48 Katsumi Taniguchi Murata Manufacturing Co. 62
#50 Yuma Fukuzawa Seiko Epson 61