Top Inventors in Yokohama, JP | Patent Leaderboard

Yokohama, JP ranks #1,335 worldwide for total patents filed all time, with 2,523 patents from 49 inventors. Leading employers of inventors based in Yokohama, JP include Murata Manufacturing Co., Sony, Jvckenwood.

Showing 1–49 of 49 inventors

Rank	Inventor	Primary Company	Patents
1	Takashi Hasegawa	Murata Manufacturing Co.	305
2	Takeshi Yamazaki	Sony	187
3	Hiroya Nakamura	Jvckenwood	173
#4	Hiroshi Nakajima	Sony	172
#5	Takao Naito	Fujitsu Limited	135
#6	Li Gao	Halliburton Energy Services	131
#7	Tetsuya Tanaka	Sumitomo Electric Industries	129
#8	Satoshi Hada	Mitsubishi Electric	111
#9	Shinya Morita	Sony	98
#10	Atsushi Kawasumi	Kabushiki Kaisha Toshiba	80
#11	Tatsuo Nakayama	Renesas Electronics	77
#12	Shunichi Sukegawa	Sony	69
#13	Jun Nakai	Kyocera Document Solutions	60
#14	Yasuhiko Aoki	Fujitsu Limited	55
#15	Fujio Suzuki	Tokyo Electron Limited	51
#16	Masao Tanaka	Sony	49
#17	Masaki Yanagisawa	Sumitomo Electric Industries	48
#18	Satoru Takase	Kabushiki Kaisha Toshiba	46
#19	Yasuhiko Kurosawa	Kioxia	42
#20	Yoshinobu Kubota	Fujitsu Optical Components Limited	40
#21	Yoshinori Satoh	Kabushiki Kaisha Toshiba	36
#22	Akira Takeda	Udc Ireland Limited	31
#23	Raghu Madhavan	Schlumberger Technology	29
#24	Hisao Kawasaki	Kabushiki Kaisha Toshiba	27
#25	Tsutomu Ando	Canon	25
#26	Hiroki Kihara	Canon	24
#26	Akiyuki Hatakeyama	Sony	24
#28	Kazuhiko Miki	IBM	23
#29	Toru Terabayashi	Schlumberger Technology	22
#30	Sergio Rossi	Infineon Technologies Austria Ag	20
#31	Noriyuki Matsumoto	Schlumberger Technology	18
#32	David Santoso	Schlumberger Technology	16
#32	Koichi Naito	Alps Electric Co.	16
#32	Kaoru Ishii	Shin-Etsu Handotai Co.	16
#32	Koji Hirairi	Sony	16
#36	Eiichi Makino	Kabushiki Kaisha Toshiba	15
#36	Takaaki Nakazato	IBM	15
#38	Chiaki Takano	Sony	14
#39	Shinichiro Haruyama	Sony	13
#40	Takayuki Yoshimoto	Nec Platforms	10
#41	Nobuyasu Hirabayashi	Schlumberger Technology	9
#41	Shunsaku Tokito	Sony	9
#41	Shoji Sawamura	Toshiba Memory	9
#44	Takuma Sudo	Denso	6
#45	Kuniyoshi Watanabe	Baylor College Of Medicine	5
#45	Satoru Fukawa	Texas Instruments	5
#45	Shikun Kyu	Motorola	5
#48	Tsuyoshi Ueshima	Fujitsu Limited	4
#49	Les Nutt	Schlumberger Technology	3

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