Top Inventors in Koto, JP | Patent Leaderboard

Koto, JP ranks #3,080 worldwide for total patents filed all time, with 986 patents from 153 inventors. Leading employers of inventors based in Koto, JP include Canon, Kabushiki Kaisha Toshiba, Rohm Co..

Showing 1–50 of 153 inventors

Rank	Inventor	Primary Company	Patents
1	Tsutomu Murakami	Canon	72
1	Tatsuyuki Matsushita	Kabushiki Kaisha Toshiba	72
3	Yoshikazu Fujimori	Rohm Co.	51
#4	Yukinori Inamura	Comcast	45
#5	Masaaki Komatsu	Hitachi	36
#6	Ken Okuyama	Hitachi	32
#7	Iwao Waga	Nec Solution Innovators	29
#8	Teruyuki Nakamura	Yachiyo Industry Co.	28
#8	Koichi Inagaki	Ihi	28
#10	Hiroyuki Yagi	Ihi	26
#11	Jou Akitomi	Nec Solution Innovators	25
#12	Naoki Futakuchi	Hitachi	24
#12	Tsuyoshi Ohira	Fujitsu Limited	24
#14	Zhaogong Guo	Fujitsu Limited	22
#15	Yoshitaka Adachi	Kabushiki Kaisha Toshiba	19
#16	Shigeaki Sakurai	Kabushiki Kaisha Toshiba	18
#17	Hideaki Kishi	Comcast	17
#17	Yohei Hattori	Sumitomo Electric Industries	17
#19	Ryosuke YUMOTO	Ihi	13
#19	Kazuya Ueki	Nec Solution Innovators	13
#21	Masato Ishizaki	Ihi	12
#21	Takeki Fukazawa	Ddk	12
#21	Kaori Ito	Daiichi Sankyo Company, Limited	12
#21	Shinji Muto	Nitto Denko	12
#25	Riichi Ogawa	Yoshino Kogyosho Co.	11
#25	Yoshiaki Miyakawa	Nikon	11
#27	Kengo IKEDA	Konica Minolta	10
#27	Masatoshi Nagamochi	Daiichi Sankyo Company, Limited	10
#29	Shintarou Katou	Nec Solution Innovators	9
#29	Shuichi Koshio	Yoshino Kogyosho Co.	9
#31	Mitsuo Yarita	Seiko Instruments	8
#31	Yoshimitsu Matsuyama	Ihi	8
#33	Goro Kurihara	Yoshino Kogyosho Co.	7
#33	Shuhei Aketa	Toyota	7
#35	Hiroichi Ishii	Yoshino Kogyosho Co.	6
#35	Takanori Sakata	Aruze Gaming America	6
#35	Yasuyuki Ihara	Nec Solution Innovators	6
#35	Koubun Kyo	Ihi	6
#35	Horoaki Sugiura	Yoshino Kogyosho Co.	6
#35	Sunyanan Choochotkaew	IBM	6
#35	Shinichiro Yamazaki	Bridgestone	6
#42	Yuka Hotta	Aruze Gaming America	5
#43	Kiyoto Minamiura	Fujitsu Limited	4
#43	Hideharu Yanagi	Mayekawa Mfg. Co.	4
#43	Akinobu INAMURA	Ihi	4
#43	Akira Kobiki	Ihi	4
#43	Shingo Yanagimoto	Kabushiki Kaisha Toshiba	4
#43	Tomonori Enoki	Ihi	4
#43	Yoshiharu Matsuoka	Seiko Instruments & Electronics	4
#43	Masamitsu Ikeuchi	Mayekawa Mfg. Co.	4

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Koto, JP All Time