Top Inventors in Yokohama, JP | Patent Leaderboard

Yokohama, JP ranks #1,771 worldwide for total patents filed all time, with 1,874 patents from 47 inventors. Leading employers of inventors based in Yokohama, JP include Mitsubishi Electric, Unknown, Kabushiki Kaisha Toshiba.

Showing 1–47 of 47 inventors

Rank	Inventor	Primary Company	Patents
1	Takashi Ikeda	Mitsubishi Electric	316
2	Akihisa Inoue	Unknown	182
3	Akio Nakagawa	Kabushiki Kaisha Toshiba	168
#4	Kenichi Fukuda	Shin-Etsu Chemical Co.	133
#5	Mitsunori Ono	Synta Pharmaceuticals	95
#6	Yoshio Okada	Kureha Kagaku Kogyo	94
#7	Keizo Koya	Synta Pharmaceuticals	76
#8	Shintaro Inoue	Olympus	72
#9	Satoru Komatsu	Canon	65
#10	Satoshi Iwata	Fujitsu Limited	53
#11	Osamu Ishii	Seiko Epson	49
#12	Tetsuro Miyazaki	Sony	44
#13	Yuki Kusachi	Nissan Motor Co.	41
#14	Masato Nakashima	Fujitsu Limited	39
#15	Takashi Maekawa	Fujitsu Limited	36
#16	Mikihiko Kato	Fujitsu Limited	35
#16	Koji Shimomura	Fujifilm	35
#18	Hiroki Ando	—	32
#19	Mahoro Anabuki	Canon	30
#20	Makoto Ishizuka	Sumitomo Electric Industries	23
#21	Hiroshi Kobata	Kabushiki Kaisha Toshiba	22
#22	Tsuyoshi Kuroki	Canon	21
#23	Masanori Okaniwa	Takeda Pharmaceutical Company Limited	18
#24	Jiro Kishimoto	Shiseido Company, Limited	17
#24	Junta Yamamichi	Canon	17
#26	Hideo Koyata	W.R. Grace & Co.-Conn.	16
#27	Aya Suzuki	Square Enix Co.	14
#28	Jun Suzuki	Hokko Chemical Industry Co.	13
#28	Takahide Ohkami	Mitsubishi Electric	13
#28	Susumu Tonegawa	MIT	13
#31	Yuto Takagi	Saint-Gobain Ceramics & Plastics	11
#32	Izumi Nakayama	Nihon Shinku Gijutsu	10
#32	Shigeo Daito	Schlumberger Technology	10
#34	Hiroshi Shirota	Renesas Electronics	8
#35	Fumihiko Higuchi	Tokyo Electron Limited	7
#36	Toshiya Nishi	Takeda Pharmaceutical Company Limited	6
#36	Seishiro Fujii	Shiseido Company, Limited	6
#38	Yutaka Ikeuchi	MIT	5
#38	Osamu Moro	Shiseido Company, Limited	5
#40	Seiichi Teshigawara	Nsk	4
#40	Noriko Endo	Bridgestone	4
#42	Tadahito Takahashi	Shiseido Company, Limited	3
#42	Rieko Arimoto	Vertex Pharmaceuticals Incorporated	3
#42	Kyung-Ho Loken-Kim	Fujitsu Limited	3
#42	Patrick L. Jennings	Combustion Engineering	3
#46	Takeshi Yamada	Alnylam Pharmaceuticals	2
#46	Yuya Kunisada	Takeda Pharmaceutical Company Limited	2

Part of Massachusetts

Yokohama, JP All Time