Top Inventors in Aikawa, JP | Patent Leaderboard

Aikawa, JP ranks #6,202 worldwide for total patents filed all time, with 398 patents from 80 inventors. Leading employers of inventors based in Aikawa, JP include Nissan Chemical Industries, Tokyo Electron Limited, Nhk Spring Co..

Showing 1–50 of 80 inventors

Rank	Inventor	Primary Company	Patents
1	Keitaro Suzuki	Nissan Chemical Industries	45
2	Kazunari Ishii	Tokyo Electron Limited	28
3	Kenichi Takikawa	Nhk Spring Co.	20
#4	Yoshihide Shibano	Sc Holdings	18
#5	Rie Kawai	Makino Milling Machine Co.	14
#5	Hirofumi Kitayama	Tokyo Electron Limited	14
#7	Takumi Karasawa	Nhk Spring Co.	13
#7	Norio Mori	Makino Milling Machine Co.	13
#9	Tadashi Kasahara	Makino Milling Machine Co.	12
#9	Kyohei Suzuki	Makino Milling Machine Co.	12
#9	Mitsunari Oda	Makino Milling Machine Co.	12
#12	Hideki Heishi	Makino Milling Machine Co.	11
#12	Yasunori Masumiya	Makino Milling Machine Co.	11
#14	Sei Kawao	Nhk Spring Co.	10
#15	Akira Kawana	Makino Milling Machine Co.	8
#15	Futa Sasaki	Nhk Spring Co.	8
#15	Masaharu Uchino	Anritsu	8
#15	Yasuhiro Kurahashi	Makino Milling Machine Co.	8
#19	Kohei Yoshino	Ntn	7
#20	Izumi Araki	Toshiba Tec Kabushiki Kaisha	6
#20	Takeshi Kawada	Makino Milling Machine Co.	6
#20	Kazumasa Kono	Makino Milling Machine Co.	6
#20	Osamu Ohkawara	Nhk Spring Co.	6
#24	Toshimasa Uetama	Makino Milling Machine Co.	5
#24	Kyoichi Hamada	Makino Milling Machine Co.	5
#24	Iwao Kumasaka	Tokyo Electron Limited	5
#27	Teruji Nagaoka	Asahi Glass Co.	4
#27	Shinji Terakawa	Makino Milling Machine Co.	4
#29	Nobuaki Igi	Makino Milling Machine Co.	3
#29	Nobu Nakayama	Makino Milling Machine Co.	3
#29	Kenichi Ohata	Hitachi Device Eng. Co.	3
#29	Shigeyuki Seto	Asahi Glass Co.	3
#29	Masaki Yokota	Nhk Spring Co.	3
#29	Takayuki Shiomizu	Makino Milling Machine Co.	3
#35	Kazutoshi Yabe	Makino Milling Machine Co.	2
#35	Teppei NEBUKA	Makino Milling Machine Co.	2
#35	Tomofumi Nagatomo	Makino Milling Machine Co.	2
#35	Takudai Maenosono	Makino J Co.	2
#35	Hiroyuki Kaya	Ricoh Company	2
#35	Nozomi Ohtsubo	Asahi Glass Co.	2
#35	Yoshikatsu Teraoka	Makino Milling Machine Co.	2
#35	Keiichi Kon	Nippondenso Co.	2
#35	Yosiharu Kitamura	Nhk Spring Co.	2
#35	Shigeru Iwabuchi	—	2
#35	Muneaki Beppu	Makino Milling Machine Co.	2
#35	Katsuhiro Miyake	Dai Nippon Printing Co.	2
#35	Jun Kanaya	Makino Milling Machine Co.	2
#35	Muneo Takahashi	Makino Milling Machine Co.	2
#35	Takehito Shinada	Makino Milling Machine Co.	2
#50	Toshimune Kawai	Makino Milling Machine Co.	1

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Aikawa, JP All Time