TS

Takeshi Sugiyama

Mitsubishi Electric: 32 patents #398 of 25,717Top 2%
Ngk Spark Plug Co.: 21 patents #55 of 1,594Top 4%
MK Mitsubishi Denki K.K.: 9 patents #7 of 577Top 2%
SI Seiko Instruments: 9 patents #182 of 1,437Top 15%
Canon: 7 patents #7,830 of 19,416Top 45%
ND Ntt Docomo: 7 patents #371 of 1,706Top 25%
KS Kobe Steel: 5 patents #135 of 2,031Top 7%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
KS Kobe Steel: 5 patents #293 of 1,773Top 20%
SP Sii Printek: 3 patents #30 of 73Top 45%
CI Chubu Electric Power Company, Incorporated: 2 patents #46 of 314Top 15%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
KA Kaneka: 1 patents #886 of 1,525Top 60%
KC Kumagai Gumi Co.: 1 patents #4 of 19Top 25%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nissan Shatai Co.: 1 patents #19 of 67Top 30%
SC Shikoku Kakoki Co.: 1 patents #55 of 103Top 55%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
Overall (All Time): #11,033 of 4,157,543Top 1%
114
Patents All Time

Issued Patents All Time

Showing 76–100 of 114 patents

Patent #TitleCo-InventorsDate
5992822 Air control valve Kenji Nakao, Teruhiko Moriguchi 1999-11-30
5982057 Molded motor Kensuke Imada, Kenji Nakao 1999-11-09
5933061 Chip-type piezoelectric filter and filter circuit using such piezoelectric filter Kenji Takamoro, Tatsuo Ogawa 1999-08-03
5791630 Flow control valve Kenji Nakao, Teruhiko Moriguchi 1998-08-11
5787861 Throttle valve control device of engine Mikihiko Suzuki 1998-08-04
5731964 Electromagnetic-wave shielding device Kazuto Kitakubo 1998-03-24
5720206 Actuator device Akira Watanabe, Shiro Kishimoto 1998-02-24
5498399 Process for removing nitrogen oxides Shoji Shirouchi, Kouichi Morioka 1996-03-12
5447016 Packaging machine Michio Ueda, Yoji Nishio 1995-09-05
5382858 Driving motor for an electric car 1995-01-17
5366950 Catalyst and process for removing nitrogen oxides Shoji Shirouchi, Kouichi Morioka 1994-11-22
5350031 Plural generator apparatus for an electric hybrid automobile Yutaka Kitamura 1994-09-27
5298827 Permanent magnet type dynamoelectric machine rotor 1994-03-29
5272379 Power supply device for an electric vehicle Shinji Nishimura 1993-12-21
5237230 Device for starting an engine and generating power Kazuhiro Odahara 1993-08-17
5191257 Armature of DC motor 1993-03-02
5181002 Electromagnetic switch for starter 1993-01-19
5157367 Electromagnetic switchgear Koichi Itoh, Yuko Yamamoto 1992-10-20
5130560 Engine starter Akira Morishita 1992-07-14
5127940 Self-fluxing pellets to be charged into blast furnace, and method for producing same Shoji Shirouchi, Kunihiko Tokutake, Mitutoshi Isobe 1992-07-07
5126712 Water cover arrngement for a solenoid apparatus 1992-06-30
5126582 Combined engine starter/generator 1992-06-30
5111707 Engine starter apparatus 1992-05-12
5111057 Starter of an engine 1992-05-05
5072129 Armature coil arrangement for engine starter motor 1991-12-10