Top Inventors in Oomuta, JP | Patent Leaderboard

Oomuta, JP ranks #3,914 worldwide for total patents filed all time, with 738 patents from 158 inventors. Leading employers of inventors based in Oomuta, JP include Canon, Mitsui Chemicals, Fujifilm.

Showing 1–50 of 158 inventors

Rank	Inventor	Primary Company	Patents
1	Yutaka Hirai	Canon	83
2	Shinsuke Ito	Mitsui Chemicals	39
3	Yasuhiro Seto	Fujifilm	31
#4	Mamoru Ueda	Sony	23
#5	Hidetaka Tsukada	Mitsui Chemicals	22
#6	Masaru Kawaguchi	Mitsui Chemicals	21
#7	Kouji Miyata	Sony	20
#7	Takayuki Inoue	Fujisawa Pharmaceutical Co.	20
#9	Nobuyuki Kajimoto	Mitsui Toatsu Chemicals, Incorporated	19
#10	Tetsuo Wada	Fujitsu Limited	17
#11	Akinori Nagatomo	Mitsui Chemicals	15
#11	Fumiya Kobayashi	Tokyo Electron Limited	15
#13	Hiroshi Suizu	Mitsui Chemicals	11
#14	Hideki Yoshinaka	Sumitomo Electric Industries	10
#14	Koji Takamatsu	Mitsui Chemicals	10
#16	Atsushi Hirabayashi	Mitsui Chemicals Agro	9
#16	Nozomu Kitajima	Mitsui Mining & Smelting Co.	9
#16	Go TAKEDA	Denka Company Limited	9
#16	Hideyuki Akieda	Mitsui Toatsu Chemicals, Incorporated	9
#20	Yusaku HARADA	Denka Company Limited	8
#20	Kiyoteru Nagahara	Mitsui Chemicals	8
#20	Saori INOUE	Denka Company Limited	8
#20	Akimasa YUASA	Denka Company Limited	8
#24	Toshikatsu Mitsunaga	Denka Company Limited	7
#24	Kohki Ichikawa	Denka Company Limited	7
#24	Taiki Nishi	Denka Company Limited	7
#24	Yasuhito Fushii	Denki Kagaku Kogyo	7
#28	Katsuharu Miyata	Mitsui Toatsu Chemicals, Incorporated	6
#28	Kenju Sasaki	Mitsui Chemicals	6
#28	Kazuhiro Kosumi	Mitsui Chemicals	6
#28	Ryota Aono	Denka Company Limited	6
#28	Shinya Narita	Denka Company Limited	6
#33	Kento MATSUKURA	Nippon Yttrium Co.	5
#33	Shotaro NAKANO	Mitsui Chemicals	5
#33	Yuji SHIGEYOSHI	Nippon Yttrium Co.	5
#33	Koki Ikarashi	Denka Company Limited	5
#33	Mitsuo Koito	Mitsui Chemicals	5
#33	Hiroaki Yasunaga	Sony	5
#33	Yukio Kai	Agency Of Industrial Science And Technology	5
#33	Kei Isozaki	Denki Kagaku Kogyo	5
#41	Shuhei MORITA	Denka Company Limited	4
#41	Kazuyoshi Tsuruta	Denki Kagaku Kogyo	4
#41	Yutaka Hirashima	Denki Kagaku Kogyo	4
#41	Mitsuyoshi Iwasa	Denki Kagaku Kogyo	4
#41	Kohji Kubo	Denka Company Limited	4
#41	Atsunori Koyama	Nippon Steel	4
#41	Yoshitsugu Kohno	Mitsui Toatsu Chemicals, Incorporated	4
#41	Goh Iwamoto	Denki Kagaku Kogyo	4
#41	Yoshitaka MINAKATA	Denka Company Limited	4
#41	Yoshihiko Tsujimura	Denki Kagaku Kogyo	4

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