Hamamatsu, JP 2025

609 patents  ·  349 inventors

Ranked #423 of 40,155 cities Top 2%

Showing 1–50 of 349 inventors

Rank Inventor Primary Company Patents
1 Daiki SUZUKI Hamamatsu Photonics K.K. 18
2 Katsumi Shibayama Hamamatsu Photonics K.K. 8
3 Naoto Sakurai Hamamatsu Photonics K.K. 7
3 Tomonori Nakamura Hamamatsu Photonics K.K. 7
3 Toru Aoki Seiko Epson 7
#6 Koyo WATANABE Hamamatsu Photonics K.K. 6
#6 Takashi Kurita Hamamatsu Photonics K.K. 6
#6 Tsutomu Yamaguchi Sanyo Electric Co. 6
#9 Kazuhiro Shirakawa Hamamatsu Photonics K.K. 5
#9 Tomoyuki IDE Hamamatsu Photonics K.K. 5
#9 Haruki Yamaji Hamamatsu Photonics K.K. 5
#9 Masaki Hirose Hamamatsu Photonics K.K. 5
#9 Keisuke Uchida Tdk 5
#9 Akihiro Oguri Hamamatsu Photonics K.K. 5
#9 Kyohei SHIGEMATSU Hamamatsu Photonics K.K. 5
#9 Takashi Kasahara Hamamatsu Photonics K.K. 5
#9 Yuya Iwazaki Hamamatsu Photonics K.K. 5
#9 Yumi Kuramoto Hamamatsu Photonics K.K. 5
#9 Suguru Matsumoto Hamamatsu Photonics K.K. 5
#9 Tomohiko Suzuki Hitachi 5
#9 Shinichi Yamada Sumitomo Wiring Systems 5
#9 Masatoshi Kimpara Suzuki Motor 5
#9 Jun Sakurai — 5
#9 Hirokazu Muramatsu Hamamatsu Photonics K.K. 5
#9 Yoshihisa Warashina Hamamatsu Photonics K.K. 5
#26 Takahiro Moriya Tdk 4
#26 Hisanari TAKAHASHI Hamamatsu Photonics K.K. 4
#26 Tetsuya Sato Canon 4
#26 Toshimitsu Kawai Hamamatsu Photonics K.K. 4
#26 Hiroshi SATOZONO Hamamatsu Photonics K.K. 4
#26 Terumasa Nagano Hamamatsu Photonics K.K. 4
#26 Tatsuki Ishii Hitachi 4
#26 Hisashi Ozeki Suzuki Motor 4
#26 Takuma Osaki Hamamatsu Photonics K.K. 4
#26 Yasunori Igasaki Hamamatsu Photonics K.K. 4
#36 Masao Noro Yamaha 3
#36 Akifumi Koike Anseen 3
#36 Shunsuke Adachi Semiconductor Energy Laboratory 3
#36 Motohiro Suyama Hamamatsu Photonics K.K. 3
#36 Tatsuya IRIYAMA Yamaha 3
#36 Yuki MORINAGA Hamamatsu Photonics K.K. 3
#36 Tadashi Morikawa Yamaha 3
#36 Mitsuhito Mase Hamamatsu Photonics K.K. 3
#36 Naota Akikusa Hamamatsu Photonics K.K. 3
#36 Atsushi Sugiyama Hamamatsu Photonics K.K. 3
#36 Toshiyasu Suyama Hamamatsu Photonics K.K. 3
#36 Shinya IWASHINA Hamamatsu Photonics K.K. 3
#36 Katsuyuki Takagi Anseen 3
#36 Kenichiro IKEMURA Hamamatsu Photonics K.K. 3
#36 Takeshi Konno Honda Motor Co. 3