Sendai, JP All Time

9,002 patents  ·  1,330 inventors

Ranked #623 of 111,555 cities Top 1%

Showing 1–50 of 1,330 inventors

Rank Inventor Primary Company Patents
1 Hiroyuki Kimura Japan Display 254
2 Takashi Ohsawa Kabushiki Kaisha Toshiba 176
3 Shigetoshi Sugawa Canon 175
#4 Jun-ichi Nishizawa Zaidan Hojin Handotai Kenkyu Shinkokai 151
#5 Seiji Takahashi Sumitomo Electric Industries 136
#6 Masato Yoshida Hitachi Chemical Company 126
#7 Koichi Hashimoto Fujitsu Limited 118
#8 Akihiro Watanabe Kyocera Document Solutions 114
#9 Tetsuo Endoh Tohoku University 111
#10 Akira Endo Hitachi 109
#11 Tsuyoshi Masumoto Unknown 105
#12 Toru Nakayama Canon 104
#13 Kenji Araki Hitachi 101
#14 Kiyoshi Nakamura Hitachi 94
#15 Koichi Kondo Brother Kogyo 81
#16 Akihiro Makino Alps Electric Co. 75
#17 Yoshitaka Kimura Mitsubishi Electric 74
#18 Akinobu Teramoto Tohoku University 70
#19 Shigeru Shoji Tdk 64
#19 Makoto Hirota Canon 64
#21 Junichi Koike Advanced Interconnect Materials 59
#22 Yuji Hattori Toyota 57
#23 Shunji Watanabe Seiko Instruments 56
#23 Kenji Omote Aisin Aw Co. 56
#23 Masahiro Nishizawa Hitachi 56
#26 Junichi Nishizawa Unknown 55
#26 Masayoshi Esashi Unknown 55
#28 Nobuyuki Ohba IBM 54
#29 Kazunori Ohno Fuji Photo Optical Co. 53
#30 Hiroya Abe Ricoh Company 51
#31 Akira Mochizuki Hitachi 50
#32 Shunsuke Fukami Nec 49
#33 Satoru Sugawara Ricoh Company 46
#33 Takashi Teshima Seiko Epson 46
#33 Kazuo Tsubouchi Canon 46
#36 Noriyuki Terao Ricoh Company 44
#36 Makoto Motoyoshi Sony 44
#38 Yasuhiko Kasama Alps Electric Co. 42
#38 Hiroshi Yabu Panasonic 42
#40 Issei Suzuki Fujifilm 41
#41 Masahiko Fujii — 39
#42 Migaku Takahashi Tohoku University 38
#43 Masaaki Niwa Sumitomo Electric Industries 37
#43 Toshihiro Ishii Ricoh Company 37
#43 Koichi Tanno Canon 37
#43 Kunio Ogasawara Chisso 37
#43 Takashige Tamamushi Unknown 37
#48 Tsumoru Ohata Sumitomo Electric Industries 36
#48 Yasuhiro Fukuda Oki Electric Industry Co. 36
#50 Shigeyoshi Yoshida Nec Tokin 35