Shizuoka, JP All Time

54,217 patents  ·  6,707 inventors

Ranked #88 of 111,555 cities Top 1%

Showing 1–50 of 6,707 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Yamada Ricoh Company 563
2 Takayoshi Endo Yazaki 275
3 Osamu Sato Canon 225
#4 Kunihiko Suzuki Semiconductor Energy Laboratory 209
#5 Daisuke Inoue Ricoh Company 197
#6 Atsushi Toda Sony 194
#7 Toshiyuki Nakamura Nikon 180
#8 Kei Sato Yazaki 171
#9 Takashi Matsui Canon 167
#10 Masaomi Sasaki Ricoh Company 163
#11 Junichi Ito Kabushiki Kaisha Toshiba 162
#12 Sakai Yagi Yazaki 147
#13 Tomoyuki Ichikawa Koito Manufacturing Co. 144
#14 Yasuo Nakamura Semiconductor Energy Laboratory 141
#15 Kenji Aoki Ngk Insulators 140
#16 Wataru Ikeda Panasonic 139
#17 Jun Kitahara Saturn Licensing 137
#18 Tomoyuki Shimada Ricoh Company 135
#19 Takeshi Iwasaki Kabushiki Kaisha Toshiba 129
#20 Hideyuki Kobayashi Nsk 118
#21 Koji Tanimoto Kabushiki Kaisha Toshiba 113
#22 Toshiaki Okabe Yazaki 111
#23 Noriyuki Takahashi Renesas Electronics 109
#24 Masahiro Tamura Ricoh Company 108
#24 Yasuyuki Saito Hitachi Automotive Systems 108
#26 Kazukiyo Nagai Ricoh Company 107
#27 Koji Ishii Ryobi 104
#28 Tomoyuki Igawa Chugai Pharmaceutical 102
#29 Hiroyuki Kawamura Fanuc 101
#30 Nobuhiro Nakamura Canon 100
#31 Manabu Yamamoto Dai Nippon Printing Co. 99
#32 Kazuhiro Yamauchi Canon 98
#32 Hiroshi Adachi Ricoh Company 98
#34 Isao Yahata Toshiba Tec Kabushiki Kaisha 97
#34 Tatsuya Ishikawa Kabushiki Kaisha Toshiba 97
#36 Yasuhiro Yamaguchi Yazaki 96
#36 Noriaki Sato Canon 96
#38 Nobuyuki Sakamoto Yazaki 95
#38 Tohru Nakagawa Ntn 95
#40 Akio Uesugi Fujitsu Limited 93
#40 Takao Murakami Yazaki 93
#42 Tetsuya KAMIMURA Fujifilm 92
#43 Junichi Watanabe Hitachi 91
#43 Tsutomu Ishida Canon 91
#43 Eiji Kato Tdk 91
#43 Heizaburo Kato Sankyo Manufacturing Co. 91
#43 Kazumi Suzuki Ricoh Company 91
#48 Shinichi Kanna Fujifilm 89
#48 Shinya Nakayama Ricoh Company 89
#50 Tetsuro Suzuki Ricoh Company 88