Top Inventors in Minato, JP | Patent Leaderboard

Minato, JP ranks #722 worldwide for total patents filed all time, with 4,676 patents from 776 inventors. Leading employers of inventors based in Minato, JP include Sanshin Industries, Nec, Tdk.

Showing 1–50 of 776 inventors

Rank	Inventor	Primary Company	Patents
1	Masahiko Kato	Sanshin Industries	174
2	Masao Imai	Nec	116
3	Satoshi Maruyama	Tdk	108
#4	Haruhiko Okumura	Kabushiki Kaisha Toshiba	78
#5	Taiji Ito	Sony	73
#6	Hiroyuki Nemoto	Nippon Sheet Glass Company, Limited	72
#7	Kohtaro Hayashi	Minolta Co.	70
#8	Takashi Uchiyama	Canon	68
#9	Naomi Shida	Kabushiki Kaisha Toshiba	63
#10	Nobuo Ando	Subaru	59
#11	Takuya Sano	Sony	55
#12	Yoshihiro Iida	Olympus Optical Co.	52
#13	Kenji Sugimoto	Dainippon Screen Mfg. Co.	51
#14	Tomoyuki Takeguchi	Toshiba Medical Systems	49
#15	Junichi Yamaguchi	Honda Motor Co.	43
#16	Masaaki Tsuruta	Sony	42
#17	Hidehiko Sekizawa	Sony	41
#18	Yuzo Aoshima	Fujifilm	39
#18	Itaru Kanno	Tokyo Electron Limited	39
#20	Yoshitaka Nishimura	Fuji Electric Co.	36
#21	Ikuo Mimura	Nippon Carbide Kogyo	35
#22	Masakatsu Kitani	Japan Display	34
#22	Yasuo Matsuki	Jsr	34
#24	Akinobu Sugino	Sony	33
#25	Hiroharu Oyama	Mitsubishi Hitachi Power Systems	32
#25	Masayuki Doi	Mitsubishi Electric	32
#25	Nozomu Ozaki	Sony	32
#28	Kazunari Kurita	Sumco	31
#29	Kan Ebisawa	Sony	30
#30	Yuki Okabe	Fujifilm	29
#30	Yasunobu Sakaguchi	Fujitsu Limited	29
#30	Kazuhiko Aoki	Nec	29
#33	Takahiro Mishima	Fujifilm	28
#34	Hirokazu Sakakibara	Jsr	27
#35	Kiyoaki Takiguchi	Sony	26
#35	Nobuhiro Yugami	Fujitsu Limited	26
#37	Naoki Miyanaga	Japan Display	25
#37	Takao Ina	Fujitsu Limited	25
#39	Yukihiro Hara	Rigaku	24
#40	Yoshihisa Ono	Mitsubishi Electric	23
#40	Ayumi Mori	Japan Display	23
#42	Yushin Yamamoto	Toshiba Mitsubishi-Electric Industrial Systems	22
#42	Toshiaki Abe	Kabushiki Kaisha Toshiba	22
#42	Keiichi Shiraishi	Mitsubishi Electric	22
#42	Masaru Toyoda	Toshiba Mitsubishi-Electric Industrial Systems	22
#46	Shin Serizawa	Nec	21
#47	Tetsuya Hirata	Aisin Seiki Kabushiki Kaisha	20
#47	Yasuko Sekiguchi	Chisso	20
#47	Tomohisa Shimazu	Tokyo Electron Limited	20
#47	Goroh Saitoh	Nec	20

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Minato, JP All Time