Kashiwa, JP All Time

4,774 patents  ·  653 inventors

Ranked #1,067 of 111,555 cities Top 1%

Showing 1–50 of 653 inventors

Rank Inventor Primary Company Patents
1 Hiroki Yamamoto Unicharm 292
2 Hiroshi Sakamoto Hitachi 271
3 Kazumi Sato Kabushiki Kaisha Toshiba 98
#4 Mitsuhiko Sato Canon 91
#5 Fumio Tazawa Canon 86
#6 Takashi Yokoya Canon 71
#7 Hiroshi Aizawa Canon 53
#7 Atsushi Ochiai National Cancer Center 53
#9 Yu Sasaki Toyota 48
#9 Tetsuya Uemura Powdertech Co. 48
#11 Hirotomo Tanaka Canon 43
#12 Takafumi Ishitsu Hitachi 42
#13 Nobuhiko Zaima Canon 41
#14 Jiro Tsukahara Fujitsu Limited 36
#15 Hidenori Matsumoto Canon 35
#16 Junichi Yamakawa Canon 34
#16 Takao Terayama Hitachi 34
#16 Reiji Misawa Canon 34
#19 Motohiro KOJIMA National Cancer Center 32
#19 Akiko Kanno Canon 32
#21 Naoto Tokuma Canon 31
#22 Izuru Horiuchi Canon 30
#23 Hiroaki Takezawa Sumitomo Electric Industries 29
#24 Shinsuke Ubayashi Canon 28
#24 Tadashi Osaka Hitachi 28
#26 Kazuyuki Iwamoto Canon 27
#26 Kazuaki Ono Canon 27
#28 Shuichi Matsuda Mitsubishi Electric 26
#28 Hiroyuki Uchino Pioneer 26
#30 Nobuo Miura Honda Motor Co. 25
#30 Yasuhiro Matsumura Rin Institute 25
#30 Ryoji Nakayama Mitsubishi Materials 25
#30 Yasuki Kato Nanocarrier Co. 25
#30 Akinori Nakayama Murata Manufacturing Co. 25
#35 Teruhito Kai Canon 24
#35 Takatoshi Chiba Canon 24
#35 Kazutaka Sato Hitachi 24
#38 Tomio Yamakawa Nippon Chemiphar Co. 23
#38 Yasuhito Shirafuji Canon 23
#38 Satoshi Tamano Hitachi Medical 23
#38 Daisuke Morikawa Canon 23
#38 Hisao Osawa Nikon 23
#38 Katsuya Nose Canon 23
#44 Nobuyuki Yomoda Canon 22
#44 Noriyuki Miyazaki Smc 22
#44 Yasuyuki Moriyama Tetra Laval Holdings & Finance S.A. 22
#44 Toshihiro Tsuchiya Shin-Etsu Handotai Co. 22
#44 Kazuhide Hasegawa Canon 22
#44 Tetsuo Isomura Canon 22
#44 Takahiko Yamaoka Canon 22