Top Inventors in Nagoya, JP | Patent Leaderboard

Nagoya, JP ranks #50 worldwide for total patents filed all time, with 42,765 patents from 6,680 inventors. Leading employers of inventors based in Nagoya, JP include Sharp Kabushiki Kaisha, Ngk Insulators, Fujitsu Limited.

Showing 1–50 of 6,680 inventors

Rank	Inventor	Primary Company	Patents
1	Akira Sakai	Sharp Kabushiki Kaisha	244
2	Yusuke Watanabe	Ngk Insulators	163
3	Kengo Oishi	Fujitsu Limited	155
#4	Junji Watanabe	Kabushiki Kaisha Toshiba	150
#4	Tomohiro Kanbe	Brother Kogyo	150
#6	Shin Hasegawa	Ricoh Company	144
#6	Masato Endo	Toyota	144
#8	Nobuo Nakamura	Sony	128
#9	Tsutomu Suzuki	Brother Kogyo	127
#10	Takatoshi Takemoto	Ace Denken Co.	126
#11	Takahiro Aoki	Fujitsu Limited	125
#11	Kazuyoshi Shibata	Ngk Insulators	125
#13	Mitsuharu Hattori	Brother Industries	123
#14	Makoto Ohmori	Ngk Insulators	112
#15	Junichi Yokoi	Brother Kogyo	107
#16	Hiroshi Hirayama	Hitachi	106
#16	Yukio Mori	Sanyo Electric Co.	106
#16	Yukihiko Sato	Brother Industries	106
#16	Hirotake Nakamura	Brother Kogyo	106
#20	Yukio Miyairi	Ngk Insulators	103
#20	Yoshihiro Tanaka	Minolta	103
#22	Yutaka Ishii	Sharp Kabushiki Kaisha	100
#22	Takeyuki Takagi	Brother Kogyo	100
#24	Yoshimasa Kobayashi	Ngk Insulators	99
#25	Takashi Nojima	Canon	96
#26	Tsutomu Kato	Brother Kogyo	95
#26	Takashi Omura	Brother Kogyo	95
#28	Ryo Kuroda	Canon	90
#28	Shin Kikuchi	Canon	90
#28	Tsuyoshi Arai	Denso	90
#31	Takaichiro Umeda	Brother Kogyo	88
#32	Kosuke Nukui	Brother Kogyo	87
#33	Yoshihiro Hoshino	Hoshino Gakki Co.	86
#33	Naoki Yamamuro	Toyota	86
#35	Masanao Idogawa	Toyota	85
#35	Isao Kishi	Brother Kogyo	85
#37	Noriyuki Kawamata	Brother Kogyo	84
#37	Takamoto Watanabe	Denso	84
#39	Hideharu Tajima	Sharp Kabushiki Kaisha	82
#39	Nobuyuki Tomatsu	Toyota	82
#41	Jun Sakakibara	Kabushiki Kaisha Toshiba	81
#42	Keita Shimizu	Brother Kogyo	80
#43	Akihiro Mouri	Canon	79
#43	Minoru Maeda	Fujitsu Limited	79
#43	Yasuo Hojo	Toyota	79
#46	Hirokazu Watanabe	Yoshida Kogyo K.K.	78
#47	Isao Kimura	Canon	77
#48	Masaya Fujioka	Brother Kogyo	76
#48	Hideaki Sasaki	Hitachi	76
#50	Osamu Sugiyama	Yazaki	75

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Nagoya, JP All Time