Nagano, JP 2025

491 patents  ·  312 inventors

Ranked #494 of 40,155 cities Top 2%

Showing 1–50 of 312 inventors

Rank Inventor Primary Company Patents
1 Shuichi Nakano Seiko Epson 8
2 Toshiaki Asakawa Minebea Mitsumi 7
2 Takayuki Sode Nippon Light Metal Company 7
#4 Toru Matsuyama Seiko Epson 6
#4 Ryuta Nishizawa Seiko Epson 6
#6 Daizaburo Takehana Nissei Asb Machine Co. 5
#6 Minoru Takahashi Semiconductor Energy Laboratory 5
#6 Tadashi Aizawa Seiko Epson 5
#6 Atsushi Kitamura Minebea Co. 5
#10 Fumiyasu Utsunomiya Seiko Instruments 4
#10 Yoshihiro IKURA Fuji Electric Co. 4
#10 Toshiteru Oike Nissei Asb Machine Co. 4
#10 Michihiro Shimizu Seiko Epson 4
#10 Takehiko Yazawa Nidec Sankyo 4
#10 Shigeyuki Adachi Minebea Co. 4
#10 Kazuya Kitada Seiko Epson 4
#10 Masashi Akahane Fuji Electric Co. 4
#10 Taki HASHIMOTO Seiko Epson 4
#10 Takashi Kasuga Sumitomo Electric Industries 4
#10 Takao Mikoshiba Seiko Epson 4
#10 Hirokazu Yanagihara Seiko Epson 4
#10 Shinji Hatano Nidec Sankyo 4
#23 Masao Tsuchihashi Nidec Sankyo 3
#23 Tomoyuki Shimodaira Shinko Electric Industries Co. 3
#23 Aya ONO Minebea Mitsumi 3
#23 Eishin Yoshikawa Seiko Epson 3
#23 Kohji Eto Koa 3
#23 Shumpei Okutani Takeuchi Mfg., Co. 3
#23 Tomohiro Sakai Seiko Epson 3
#23 Go KOBAYASHI Furukawa Electric Co. 3
#23 Yosuke OGASA Minebea Mitsumi 3
#23 Yoichi Tsuchiya Sanyo Electric Co. 3
#23 Yasuaki Hamada Seiko Epson 3
#23 Hikaru Tanaka Canon 3
#23 Daisuke Honda M. Technique Co. 3
#23 Masayuki GOZU Seiko Epson 3
#23 Yohei Tokiwa Koa 3
#23 Yoshihiro Machida Shinko Electric Industries Co. 3
#23 Masayuki Furuse Mimaki Engineering Co. 3
#23 Reina Kaneko Koa 3
#41 Masao Nakayama Seiko Epson 2
#41 Shinji Minamisawa Nidec Sankyo 2
#41 Koichi Urano Koa 2
#41 Kazuhiro Murakami Rohm Co. 2
#41 Masahiro Murakami IBM 2
#41 Kazuyuki Morimoto Seiko Epson 2
#41 Naoko Omagari Seiko Epson 2
#41 Takafumi Sameshima Shibaura Machine Co. 2
#41 Yuta AMAGI Minebea Mitsumi 2
#41 Keisuke Takizawa Shinano Kenshi 2