MM

Masahiro Matsumoto

HI Hitachi: 67 patents #121 of 28,497Top 1%
HS Hitachi Automotive Systems: 43 patents #4 of 1,636Top 1%
HC Hitachi Car Engineering Co.: 23 patents #14 of 465Top 4%
SO Sony: 11 patents #4,043 of 25,231Top 20%
RE Renesas Electronics: 10 patents #332 of 4,529Top 8%
UL Ulvac: 7 patents #38 of 680Top 6%
HA Hitachi Astemo: 7 patents #64 of 1,276Top 6%
HC Hitachi Automotive Engineering Co.: 6 patents #9 of 314Top 3%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
HC Hitachi Ulsi Systems Co.: 3 patents #305 of 867Top 40%
MC Menicon Co.: 2 patents #89 of 263Top 35%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
SI Sanshin Industries: 2 patents #147 of 319Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
AN Anritsu: 1 patents #314 of 633Top 50%
DT Daido Tokushuko: 1 patents #152 of 382Top 40%
HC Hitachi, Ltd. And Hitachi Car Engineering, Co.: 1 patents #1 of 26Top 4%
MK Mitsubishi Denki K.K.: 1 patents #164 of 577Top 30%
NC Nippon Paint Holdings Co.: 1 patents #415 of 834Top 50%
Rohm And Haas: 1 patents #1,282 of 2,359Top 55%
SC Sumitomo Electric Printed Circuits: 1 patents #70 of 116Top 65%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
AC Allied Consulting: 1 patents #540 of 1,310Top 45%
Overall (All Time): #4,955 of 4,157,543Top 1%
167
Patents All Time

Issued Patents All Time

Showing 151–167 of 167 patents

Patent #TitleCo-InventorsDate
5392651 Capacitance type accelerometer Seiko Suzuki, Shigeki Tsuchitani, Masayuki Miki 1995-02-28
5367429 Electrostatic type micro transducer and control system using the same Shigeki Tsuchitani, Seiko Suzuki, Satoshi Shimada, Masayuki Miki, Susumu Murakami +3 more 1994-11-22
5365768 Sensor Seiko Suzuki, Kazuo Kato, Shigeki Tsuchitani, Masayuki Miki, Yoshihiro Yokota 1994-11-22
5350189 Capacitance type accelerometer for air bag system Shigeki Tsuchitani, Seiko Suzuki, Masayuki Miki 1994-09-27
5328394 Steering system for marine propulsion unit Akihiro Onoue 1994-07-12
5243861 Capacitive type semiconductor accelerometer Benjamin Kloeck, Seiko Suzuki, Shigeki Tsuchitani, Masayuki Miki, Kazuo Sato +4 more 1993-09-14
5228341 Capacitive acceleration detector having reduced mass portion Shigeki Tsuchitani, Seiko Suzuki, Satoshi Shimada, Masayuki Miki, Yoshihiro Yokota +1 more 1993-07-20
5224204 Inference method and system Setsuo Tsuruta, Kuniaki Matsumoto, Seiichi Sasaki, Akira Taniguchi 1993-06-29
5095750 Accelerometer with pulse width modulation Seikou Suzuki, Shigeki Tsuchitani, Satoshi Shimada, Masayuki Miki, Shigeyuki Kobori 1992-03-17
5095752 Capacitance type accelerometer Seiko Suzuki, Shigeki Tsuchitani, Masayuki Miki 1992-03-17
4969082 Control method for a collective wiring system Shigeru Oho, Takeshi Hirayama, Akira Hasegawa, Fumio Hamano, Takanori Shibata 1990-11-06
4921345 Spatial filter type speed measuring apparatus Shigeki Tsuchitani, Seikou Suzuki 1990-05-01
4855896 Collective wiring system and method of control thereof Shigeru Oho, Takeshi Hirayama, Akira Hasegawa, Fumio Hamano, Takanori Shibata 1989-08-08
4845709 Data transfer control system Akira Watanabe, Kazuo Ohhashi, Minoru Itao 1989-07-04
4796993 Phase modulation type fiber optic gyroscope Hisao Sonobe, Junichi Makino, Shigeru Oho, Kouji Kitano, Hiroshi Araki 1989-01-10
4649248 Annealing furnace for annealing magnetic cores in a magnetic field Hiroshi Yamaguchi, Teruaki Tanaka, Masatake Hirai, Tadashi Kohketsu, Kenji Kawate 1987-03-10
4270959 Method for the heat treatment of metal strip Kenji Kawate, Hidenobu Jinnouchi 1981-06-02