Tochigi, JP All Time

19,083 patents  ·  2,789 inventors

Ranked #302 of 111,555 cities Top 1%

Showing 1–50 of 2,789 inventors

Rank Inventor Primary Company Patents
1 Hisashi Ohtani Semiconductor Energy Laboratory 431
2 Junichi Koezuka Semiconductor Energy Laboratory 336
3 Kenichi OKAZAKI Semiconductor Energy Laboratory 280
#4 Takahiro Matsumoto Canon 174
#5 Masami JINTYOU Semiconductor Energy Laboratory 167
#6 Hiroki Adachi Semiconductor Energy Laboratory 166
#7 Koji Ono Semiconductor Energy Laboratory 151
#8 Hiroyuki Morimoto Mitsubishi Electric 123
#9 Masakazu Kobayashi Tokyo Ohka Kogyo Co. 122
#9 Shinichiro Saito Canon 122
#11 Koji Okada — 117
#12 Isao Hirota Sony 111
#12 Takuya Sakaguchi Toshiba Medical Systems 111
#14 Tsuyoshi Sato Murata Manufacturing Co. 105
#15 Yuji Kimura Sony 102
#16 Kazuhiro Noguchi Canon 93
#17 Naoya Matsumoto Hamamatsu Photonics K.K. 91
#18 Yasuharu HOSAKA Semiconductor Energy Laboratory 83
#19 Satoru Ohishi Toshiba Medical Systems 82
#20 Daisuke Kurosaki Semiconductor Energy Laboratory 78
#21 Tomohiro Yonezawa Kantatsu Co. 76
#21 Yasutaka NAKAZAWA Semiconductor Energy Laboratory 76
#23 Satoshi Fujita Ts Tech Co. 74
#24 Takayoshi Ito Ts Tech Co. 73
#25 Kouji Kakizaki Gigaphoton 72
#26 Shinji Sugiyama Ts Tech Co. 71
#27 Mikio Kobayashi — 69
#28 Masaru Sakamoto Canon 68
#28 Yuji Nakano Canon 68
#30 Toshihiro Ifuku Canon 64
#30 Yutaka Matsuda Furukawa Electric Co. 64
#32 Masayoshi Kanno Sony 63
#32 Michio Morikawa Rheon Automatic Machinery Co. 63
#32 Yoichi Takahashi Sumitomo Electric Industries 63
#35 Noriyasu Hasegawa Canon 62
#35 Masataka Nakada Semiconductor Energy Laboratory 62
#35 Akira Miyoshi Mitsumi Electric Co. 62
#38 Hiroshi Baba Mitsubishi Electric 61
#39 Masahiro Nomura Nec 60
#39 Takeshi Minami Konica Minolta 60
#41 Hiroshi Kurosawa Canon 59
#42 Tomoyuki Abe Fujitsu Limited 58
#42 Yoshihiro Matsuoka Exedy 58
#42 Jinichi Tanabe Ts Tech Co. 58
#45 Norio Kaneko Canon 57
#46 Yoshito Ikeda Sony 56
#47 Sachio Kobayashi Honda Motor Co. 55
#47 Hiroaki Fujiwara Panasonic 55
#49 Yuuki Maeda Canon 54
#49 Takehiko Sato Fujitsu Limited 54