Top Inventors in IIduka, JP | Patent Leaderboard

IIduka, JP ranks #10,006 worldwide for total patents filed all time, with 200 patents from 62 inventors. Leading employers of inventors based in IIduka, JP include Sumitomo Electric Industries, Jvckenwood, Kabushiki Kaisha Toshiba.

Showing 1–50 of 62 inventors

Rank	Inventor	Primary Company	Patents
1	Kazuyuki Imagawa	Sumitomo Electric Industries	15
2	Kazuya Tsukamoto	Jvckenwood	14
3	Toshio Murai	Kabushiki Kaisha Toshiba	13
#4	Koji Sushihara	Sumitomo Electric Industries	11
#4	Toshiyuki Wakisaka	Panasonic	11
#4	Koji Kai	Sumitomo Electric Industries	11
#7	Eiji Fukumiya	Panasonic	6
#8	Masato Tsuru	Kyushu Institute Of Technology	5
#8	Hidetoshi Hamai	Mitsumi Electric Co.	5
#8	Mitsuhiko Fujio	Sharp Kabushiki Kaisha	5
#8	Mutsuhiko Ooishi	Panasonic	5
#8	Keiichi Kaneda	Kabushiki Kaisha Toshiba	5
#8	Masao Oomoto	Panasonic	5
#14	Yuji Oie	Kyushu Institute Of Technology	4
#14	Toshihiko Terashita	Mitsumi Electric Co.	4
#14	Mikio Shimazu	Sumitomo Electric Industries	4
#17	Naoyuki Katou	Sumitomo Electric Industries	3
#17	Hirofumi Fukumaru	Kyushu Institute Of Technology	3
#17	Ryota Hata	Sumitomo Electric Industries	3
#17	Naoji Hiraki	Ebara	3
#17	Katsutoshi Inada	Mitsumi Electric Co.	3
#17	Hiromu Gotanda	Kitakyushu Foundation For The Advancement Of Industry, Science And Technology	3
#17	Shigemi Kawaguchi	Mitsumi Electric Co.	3
#17	Takenori Kinkawa	Mitsumi Electric Co.	3
#17	Takeshi Koya	Kitakyushu Foundation For The Advancement Of Industry, Science And Technology	3
#26	Akifumi Hanada	Mitsumi Electric Co.	2
#26	Yoichi Iseri	Mitsumi Electric Co.	2
#26	Haruyoshi Nogami	Mitsumi Electric Co.	2
#26	Takaaki Nishi	Sumitomo Electric Industries	2
#26	Tomoyuki Inomoto	Sumitomo Electric Industries	2
#26	Sunao Murakami	Kyushu Institute Of Technology	2
#26	Shuichi Nagamatsu	Kyushu Institute Of Technology	2
#26	Tatsumi UWAI	Nec	2
#26	Terutaka Teshima	Communications Research Laboratory, Ministry Of Posts And Telecommunications	2
#26	Naohiko Yoshizumi	Mitsubishi Electric	2
#26	Shuji Wakafuji	Mitsumi Electric Co.	2
#26	Takesi Yamakawa	Furuno Electric Company Limited	2
#26	Hirohiko Morita	Furuno Electric Company Limited	2
#39	Nobuki Itou	Mitsumi Electric Co.	1
#39	Bo Hu	Mayekawa Mfg. Co.	1
#39	Tomohiro Hikima	Kyushu Institute Of Technology	1
#39	Takahiro Ito	Mishima Kosan Co.	1
#39	Taiga Okamoto	Kyushu Institute Of Technology	1
#39	Kentaro Imazu	—	1
#39	Hisashi Ookuma	Shizuki Electric Co.	1
#39	Masakazu Watanuki	—	1
#39	Hirosi Adachi	—	1
#39	Masatsugu Takanabe	—	1
#39	Yuta YAMATO	—	1
#39	Shigeo Nishihara	Mitsumi Electric Co.	1

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