Top Inventors in Ibigawa, JP | Patent Leaderboard

Ibigawa, JP ranks #4,027 worldwide for total patents filed all time, with 709 patents from 103 inventors. Leading employers of inventors based in Ibigawa, JP include Ibiden Co., Sanyo Electric Co., Epson Imaging Devices.

Showing 1–50 of 103 inventors

Rank	Inventor	Primary Company	Patents
1	Kazushige Ohno	Ibiden Co.	104
2	Toshiki Furutani	Ibiden Co.	78
3	Norio Koma	Sanyo Electric Co.	56
#4	Kiyotaka Tsukada	Ibiden Co.	49
#5	Seiji Kajiyama	Sanyo Electric Co.	29
#6	Seiji Shirai	Ibiden Co.	26
#7	Toshiaki Shibata	Ibiden Co.	25
#8	Takahiko Ido	Ibiden Co.	22
#9	Tatsumi Okuda	Epson Imaging Devices	17
#10	Shinnosuke Goto	Ibiden Co.	13
#11	Hironao Hayashi	Toyota	12
#12	Kazuya Naruse	Ibiden Co.	11
#12	Yukio Oshimi	Ibiden Co.	11
#14	Takeshi Kawanishi	Ibiden Co.	10
#14	Kenzo Saiki	Ibiden Co.	10
#16	Fumiyuki Mutsuda	Ibiden Co.	9
#16	Koji Shimato	Ibiden Co.	9
#16	Sho Akai	Ibiden Co.	9
#19	Tadatsugu Nishitani	Sharp Kabushiki Kaisha	7
#19	Honjin En	Ibiden Co.	7
#19	Masanori Kawade	Ibiden Co.	7
#22	Keisuke Tange	Ibiden Co.	6
#22	Daisuke Minoura	Ibiden Co.	6
#22	Takamitsu Saijo	Ibiden Co.	6
#22	Yoshiharu Takasaki	Sanyo Electric Co.	6
#26	Seiji Izawa	Ibiden Co.	5
#26	Norihiko Yamamura	Ibiden Co.	5
#26	Tomokazu Oya	Ibiden Co.	5
#29	Naoyuki Jinbo	Ibiden Co.	4
#29	Takumi Domae	Ibiden Co.	4
#29	Masaki Imaeda	Ibiden Co.	4
#29	Toyoki Ogasawara	Ibiden Co.	4
#29	Misako Makino	Ibiden Co.	4
#29	Kazutaka Nagata	Nippon Air Brake Co.	4
#29	Youichirou Kawamura	Ibiden Co.	4
#29	Iku Tokihisa	Ibiden Co.	4
#29	Hideaki Okazaki	Nsk	4
#29	Kohei OTSUKA	Ibiden Co.	4
#29	Keiyu FUJII	Pacific Industrial Co.	4
#29	Kensaku Nakashima	Ibiden Co.	4
#29	Chizuru Kasai	Ibiden Co.	4
#29	Kouichi Tada	Sanyo Electric Co.	4
#43	Yuichi Nagatsu	Ibiden Co.	3
#43	Ye Zengguang	Nabco	3
#43	Katsutoshi Horino	Ibiden Co.	3
#43	Kazuaki Sakakibara	Ibiden Co.	3
#43	Kozo Takada	Ibiden Co.	3
#43	Takuya Hisano	Denso	3
#43	Takeshi Ushida	Ibiden Co.	3
#50	Kouji Kishita	Denso	2

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Ibigawa, JP All Time