Top Inventors in Naruto, JP | Patent Leaderboard

Naruto, JP ranks #3,522 worldwide for total patents filed all time, with 839 patents from 219 inventors. Leading employers of inventors based in Naruto, JP include Nichia, Otsuka Pharmaceutical Factory, Canon.

Showing 1–50 of 219 inventors

Rank	Inventor	Primary Company	Patents
1	Keiji Emura	Nichia	53
2	Fujio Inoue	Otsuka Pharmaceutical Factory	40
3	Kenji Asai	Nichia	25
#4	Yasushi Morimoto	Canon	24
#5	Isamu Tateishi	Otsuka Pharmaceutical Factory	20
#6	Shigeru Wakabayashi	Shikoku Kakoki Co.	19
#7	Toshio Matsushita	Nichia	17
#8	Kinji Hashimoto	Otsuka Pharmaceutical Factory	15
#9	Tsuneo Yasuda	Mitsubishi Electric	14
#9	Akihisa Takaichi	Otsuka Pharmaceutical Co.	14
#11	Masatoshi Chihiro	Otsuka Pharmaceutical Co.	13
#11	Takashi Okamura	Otsuka Pharmaceutical Factory	13
#13	Takumi Sumida	Otsuka Pharmaceutical Co.	12
#13	Shigekazu Fujita	Otsuka Pharmaceutical Co.	12
#13	Kazuyoshi Kawai	Otsuka Pharmaceutical Co.	12
#13	Yasuhide Inoue	Otsuka Pharmaceutical Factory	12
#17	Koji Nagao	Mitsubishi Electric	11
#17	Isao Takemura	Otsuka Pharmaceutical Co.	11
#19	Seiji Tani	Otsuka Pharmaceutical Factory	10
#19	Tomohiko Hatano	Nichia	10
#19	Shota Minami	Toyota	10
#19	Akifumi Yamawaki	Sanyo Electric Co.	10
#23	Takeru Fujii	Teikoku Seiyaku Co.	9
#23	Akira Tabuchi	Otsuka Chemical Co.	9
#25	Toyoki Mori	Otsuka Pharmaceutical Co.	8
#25	Katsuo Takikawa	Taiho Pharmaceutical Co.	8
#25	Yeong-Man Hong	Otsuka Pharmaceutical Co.	8
#25	Shigetoshi Kashiyama	Otsuka Pharmaceutical Factory	8
#25	Masamitsu Izumi	Otsuka Pharmaceutical Factory	8
#30	Moriteru Asano	Takeda Pharmaceutical Company Limited	7
#30	Tadao Shibutani	Otsuka Pharmaceutical Factory	7
#30	Mika Amiya	Nichia	7
#30	Shizuo Nakamura	Otsuka Pharmaceutical Factory	7
#30	Takenori Kimura	Sanyo Electric Co.	7
#30	Yoshihisa Tanada	Otsuka Pharmaceutical Co.	7
#30	Koushi Iwata	Otsuka Pharmaceutical Factory	7
#30	Hirosuke HAYASHI	Nichia	7
#38	Toshihiro Hamakawa	Taiho Pharmaceutical Co.	6
#38	Tomooki Kawasaki	Nichia	6
#38	Akitsuna Akagi	Otsuka Pharmaceutical Co.	6
#38	Kiyoto Goto	Otsuka Pharmaceutical Factory	6
#42	Junichi Minamikawa	Otsuka Pharmaceutical Co.	5
#42	Masao Nobuta	Shikoku Kakoki Co.	5
#42	Masanao Shinohara	Otsuka Pharmaceutical Co.	5
#42	Yasunori Nagahama	Nichia	5
#42	Nobuaki Sumiyoshi	Otsuka Pharmaceutical Factory	5
#42	Yasuhiro Mitsumoto	Otsuka Pharmaceutical Factory	5
#42	Yukinori Konishi	Tomita Pharmaceutical Co.	5
#42	Norio Osaki	Otsuka Kagaku Kabushiki Kaisya	5
#50	Hisao Mukai	Tomita Pharmaceutical Co.	4

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Naruto, JP All Time