Nagano, JP All Time

25,647 patents  ·  3,333 inventors

Ranked #232 of 111,555 cities Top 1%

Showing 1–50 of 3,333 inventors

Rank Inventor Primary Company Patents
1 Minoru Takahashi Semiconductor Energy Laboratory 206
2 Hideo Nakamura Hitachi 193
3 Shinji Kobayashi Ricoh Company 189
#4 Kenichi Kubota Kantatsu Co. 180
#5 Minoru Yamada Fujitsu Limited 179
#6 Ken Ikuma Seiko Epson 173
#7 Yoji Kubota Kantatsu Co. 172
#8 Yujiro Nomura Seiko Epson 160
#9 Kesatoshi Takeuchi Seiko Epson 148
#10 Minoru Usui Seiko Epson 145
#11 Masaru Ohnishi Mimaki Engineering Co. 133
#12 Mitsutoshi Higashi Shinko Electric Industries Co. 132
#12 Hisashi Miyazawa Seiko Epson 132
#14 Toru Matsuyama Seiko Epson 125
#15 Toshiaki Kakutani Seiko Epson 121
#16 Ryuichi Shiohara Seiko Epson 113
#17 Noriyoshi Shimizu Shinko Electric Industries Co. 112
#18 Katsunori Ueno Fuji Electric Co. 110
#19 Katsuyuki Tanaka Sony 108
#20 Shunichi Seki Seiko Epson 106
#21 Masao Nakayama Seiko Epson 97
#22 Hitoshi Igarashi Seiko Epson 94
#22 Masahiro Murakami IBM 94
#24 Michio Horiuchi Shinko Electric Industries Co. 93
#24 Koichi Otsuki Seiko Epson 93
#26 Shinji Minamisawa Nidec Sankyo 91
#27 Akira Mori Murata Manufacturing Co. 88
#28 Hideaki Sakaguchi Shinko Electric Industries Co. 87
#29 Ken Matsubara Minolta 86
#30 Hideki Hirata Tdk 84
#30 Yoshihiro Machida Shinko Electric Industries Co. 84
#32 Tomoaki Kimura Hitachi 83
#33 Noboru Asauchi Seiko Epson 82
#33 Rikuro Obara Minebea Co. 82
#35 Osamu Shinkawa Seiko Epson 78
#36 Tetsuya Matsumoto Fujifilm 76
#37 Fumiyasu Utsunomiya Seiko Instruments 73
#38 Hirokazu Nunokawa Seiko Epson 72
#39 Kazuhiro Nishida Seiko Epson 70
#40 Atsushi Kitamura Minebea Co. 69
#41 Tomohiro Sakai Seiko Epson 68
#41 Ryuta Nishizawa Seiko Epson 68
#41 Naoyuki Toyoda Seiko Epson 68
#41 Hideaki Takehara Hitachi Cable 68
#45 Toshio Kazama Nhk Spring Co. 67
#46 Akinori Shiraishi Shinko Electric Industries Co. 66
#46 Shigeo Nakajima Sharp Kabushiki Kaisha 66
#46 Koji Hara Smc 66
#49 Daisuke Honda M. Technique Co. 65
#49 Hironori Endo Seiko Epson 65