Yokohama, CA All Time

13,952 patents  ·  287 inventors

Ranked #424 of 111,555 cities Top 1%

Showing 1–50 of 287 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Suzuki Hitachi 822
2 Hiroshi Watanabe Kabushiki Kaisha Toshiba 776
3 Satoshi Inoue Sharp Kabushiki Kaisha 413
#4 Takeshi Suzuki Canon 398
#5 Masahiro Ishida Ricoh Company 334
#6 Takayuki Ikeda Semiconductor Energy Laboratory 311
#7 Akitoshi Yamada Canon 261
#8 Akira Watanabe Olympus Optical Co. 251
#9 Wei Quan Huawei 222
#10 Daisuke Takahashi Fujitsu Limited 206
#11 Hiromitsu Hirabayashi Canon 204
#12 Masaki Sato Canon 174
#13 Hideaki Fukuzawa Kabushiki Kaisha Toshiba 173
#14 Kazuo Yamazaki Canon 158
#15 Akira Sugiyama Sony 148
#16 Shoji Tanaka International Superconductivity Technology Center 142
#17 Kazuo Hashimoto Hashimoto 135
#18 Shinya Nakamura Toyota 133
#18 Yasunori Kaneda Hitachi 133
#20 Gerrit Jan Hemink Sandisk Technologies 131
#21 Jun Ogawa Tokyo Electron Limited 128
#22 Satoshi Sakai Renesas Technology 125
#23 Yasushi Shimizu Canon 124
#24 Masato Ono — 123
#25 Yusuke Sakai Sony 122
#26 Shiro Suzuki Sony 121
#27 Masami Suzuki Pioneer 115
#28 Takeshi Harada Hitachi 114
#29 Takashi Oeda Hitachi 111
#30 Nobuyoshi Nakajima Fujitsu Limited 106
#31 Kazuhiko Matsumoto Ziosoft 105
#32 Hajime Inoue Sony 104
#33 Hiroshi Osawa Sony 100
#34 Yasuhiro Fujimori Sony 96
#35 Toshiaki Ono Sumco 95
#36 Masaru Yano United Microelectronics 92
#37 Shinichi Hara Canon 91
#38 Kenji Tamura Honda Motor Co. 90
#38 Hiroyuki Masuda Sony 90
#40 Takashi Tomita Sony 84
#40 Masaru Wada Mitsui Toatsu Chemicals, Incorporated 84
#42 Kunihiko Sato — 82
#43 Shutai Okamura Panasonic 81
#44 Ryosuke Takahashi Canon 80
#45 Takeshi Okuyama Fujitsu Component Limited 78
#46 Koichi Kawai Kabushiki Kaisha Toshiba 76
#47 Ryohei Takahashi Sony 75
#47 Kazuyuki Saito Canon 75
#47 Hirofumi Yamamoto Microsoft 75
#50 Hideki Shibata Kabushiki Kaisha Toshiba 74

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