TI

Takao Ishikawa

HI Hitachi: 35 patents #681 of 28,497Top 3%
Nissan Motor Co.: 6 patents #1,257 of 8,689Top 15%
CC Clarion Co.: 5 patents #102 of 721Top 15%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
TC Tachi-S Co.: 3 patents #96 of 398Top 25%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
NO Nippon Oil: 3 patents #192 of 773Top 25%
KA Kao: 2 patents #1,388 of 3,221Top 45%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
IL Infineum International Limited: 1 patents #144 of 272Top 55%
IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
SC Shibuya Kogyo Co.: 1 patents #65 of 173Top 40%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
NE Nec: 1 patents #7,889 of 14,502Top 55%
📍 Wako, WA: #1 of 1 inventorsTop 100%
Overall (All Time): #35,304 of 4,157,543Top 1%
63
Patents All Time

Issued Patents All Time

Showing 26–50 of 63 patents

Patent #TitleCo-InventorsDate
8171894 Engine system Tadashi Sano, Shigenori Togashi, Atsushi Shimada, Kenichi Souma 2012-05-08
8109286 Fuel tank including movable or deformable fuel chamber and waste chamber Masafumi Nojima, Hiroshi Kanemoto, Takeyuki Itabashi 2012-02-07
8096269 Engine system Tadashi Sano, Atsushi Shimada 2012-01-17
8093616 Electronic component, manufacturing method of the electronic component, electronic component assembly body, and electronic device Masayuki Itoh, Tomokazu Nakashima 2012-01-10
8033255 Engine system Tadashi Sano, Shigenori Togashi, Atsushi Shimada 2011-10-11
7968502 System having DLC contact surfaces, method of lubricating the system, and lubricant for the system Shozaburo Konishi, Makoto Kano, Takafumi Ueno 2011-06-28
7951756 System having DLC contact surfaces, method of lubricating the system, and lubricant for the system Shozaburo Konishi, Makoto Kano, Takafumi Ueno 2011-05-31
7896933 Hydrogen supplying apparatus and method of manufacturing hydrogen supplying apparatus Akihiro Sato, Kinya Aota 2011-03-01
7824625 Dehydrogenation fuel theft prevention system Masafumi Nojima, Akiyoshi Komura, Kenichi Souma, Masatoshi Sugimasa, Naoki Yoshimoto 2010-11-02
D626669 Front combination lamp for automobiles 2010-11-02
7805271 Evaluation system for amount of emission gases through fuel supply chain Masafumi Nojima, Akiyoshi Komura, Takeyuki Itabashi, Sunao Funakoshi, Hiroshi Arita +2 more 2010-09-28
7654232 Hydrogen engine system Hirotoshi Ishimaru, Tetsuro Miyamoto, Atsushi Shimada, Masatoshi Sugimasa 2010-02-02
7650976 Low-friction sliding member in transmission, and transmission oil therefor Kiyotaka Nakamura, Makoto Kano, Takafumi Ueno 2010-01-26
7568452 Engine system Atsushi Shimada, Takeyuki Itabashi, Hiroshi Kanemoto 2009-08-04
7535106 Wiring glass substrate for connecting a semiconductor chip to a printed wiring substrate and a semiconductor module having the wiring glass substrate Osamu Shiono, Takashi Namekawa, Yasutaka Suzuki, Takashi Naito, Hiroki Yamamoto +6 more 2009-05-19
7527660 Hydrogen fuel manufacturing method and system with control program for use therein Masafumi Noujima, Takeyuki Itabashi, Hiroshi Kanemoto 2009-05-05
7375155 Low dielectric loss tangent resin composition, curable film and cured product, electrical part using the same and method for production thereof Satoru Amou, Shinji Yamada, Takao Miwa 2008-05-20
7318514 Low-friction sliding member in transmission, and transmission oil therefor Kiyotaka Nakamura, Makoto Kano, Takafumi Ueno 2008-01-15
7298605 Electrolytic capacitor Masayuki Itoh, Kiyokazu Moriizumi, Tomokazu Nakashima, Masako Okazaki 2007-11-20
7193009 Electronic device using low dielectric loss tangent insulators for high frequency signals Satoru Amou, Akira Nagai, Shinji Yamada, Akio Takahashi 2007-03-20
7183650 Wiring glass substrate for connecting a semiconductor chip to a printed wiring substrate and a semiconductor module having the wiring glass substrate Osamu Shiono, Takashi Namekawa, Yasutaka Suzuki, Takashi Naito, Hiroki Yamamoto +6 more 2007-02-27
7112627 Low dielectric loss tangent films and wiring films Satoru Amou, Shinji Yamada, Akira Nagai, Masatoshi Sugimasa 2006-09-26
6992425 Display apparatus with a multi-layer absorption, conduction and protection film Daigoro Kamoto, Tomoji Oishi, Ken Takahashi, Norikazu Uchiyama, Kiyoshi Miura +2 more 2006-01-31
6930140 Low dielectric loss tangent resin composition, curable film and cured product, electrical part using the same and method for production thereof Satoru Amou, Shinji Yamada, Takao Miwa 2005-08-16
6928206 Wavelength division multiplex optical switch Mitsutoshi Honda, Yuichi Sawai, Takashi Naito 2005-08-09