SH

Shigeru Hayakawa

Aisin Seiki Kabushiki Kaisha: 31 patents #31 of 3,782Top 1%
Sumitomo Electric Industries: 12 patents #2,165 of 21,551Top 15%
YC Yoshino Kogyosho Co.: 12 patents #30 of 361Top 9%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
AC Aisin Kiko Co.: 1 patents #5 of 24Top 25%
Overall (All Time): #44,629 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 26–50 of 56 patents

Patent #TitleCo-InventorsDate
5711460 Trigger type liquid discharge device Tadao Saito 1998-01-27
5582444 Vehicle door lock apparatus Nozomu Torii, Masao Ohhashi 1996-12-10
5516167 Vehicle door lock apparatus Nozomu Torii, Masao Ohhashi 1996-05-14
5447445 Electric connector Nozomu Torii, Masao Ohhashi 1995-09-05
5192103 Automotive door lock device Ryoichi Fukumoto, Nozomu Torii 1993-03-09
5169186 Door lock device Ryoichi Fukumoto, Nozomu Torii, Souichiro Okudaira 1992-12-08
5125701 Child protecting mechanism in door lock apparatus Soichiro Okudaira 1992-06-30
5125702 Door lock device Ryoichi Fukumoto, Nozomu Torii, Souichiro Okudaira 1992-06-30
5106133 Power door lock device with a spring retracted gear wheel Ryoichi Fukumoto, Nozomu Torii, Souichiro Okudaira 1992-04-21
5052731 Child protecting mechanism in door lock apparatus Yoshihiro Shimizu, Ryoichi Fukumoto, Soichiro Okudaira 1991-10-01
5035453 Door-locking device Ryoichi Fukumoto 1991-07-30
5035454 Door lock device having a condition detecting switch Ryoichi Fukumoto, Nozomu Torii, Souichiro Okudaira 1991-07-30
5028084 Vehicle door lock housing Ryoichi Fukumoto, Nozomu Torii, Souichiro Okudaira 1991-07-02
5005882 Automotive door lock device Ryoichi Fukumoto, Nozomu Torii 1991-04-09
4934748 Door lock apparatus Masao Ohhashi, Yoshimasa Ishiguro 1990-06-19
4905532 Power transmitting apparatus Ryoichi Fukumoto, Nozomu Torii 1990-03-06
4904006 Door lock assembly for automotive vehicles Ryoichi Fukumoto, Nozomu Torii 1990-02-27
4854617 Door lock for automotive vehicles Daiichi Shiraishi, Hisakazu Murakami 1989-08-08
4376727 Method of separating globin Yasushi Sato 1983-03-15
4362765 Method of manufacturing a gas sensing device Atsushi Abe, Hisahito Ogawa, Masahiro Nishikawa, Satoshi Sekido 1982-12-07
4315960 Method of making a thin film Kenzo Ohji, Osamu Yamazaki, Kiyotaka Wasa 1982-02-16
4313338 Gas sensing device Atsushi Abe, Hisahito Ogawa, Masahiro Nishikawa, Satoshi Sekido 1982-02-02
4314177 Low-energy-electron-exciting fluorescent display device Tomizo Matsuoka, Tsuneharu Nitta 1982-02-02
4314178 Low-energy-electron-exciting fluorescent display device Tomizo Matsuoka, Tsuneharu Nitta 1982-02-02
4307456 Ultrasonic rangefinder Yukihiko Ise 1981-12-22