TI

Toshikazu Ina

NS Nippon Soken: 35 patents #15 of 1,540Top 1%
TO Toyota: 12 patents #2,357 of 26,838Top 9%
NC Nippondenso Co.: 11 patents #131 of 3,479Top 4%
📍 Okazaki, JP: #20 of 156 inventorsTop 15%
Overall (All Time): #95,175 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
5549325 Activating device in a passenger protection apparatus Shinichi Kiribayashi 1996-08-27
5080065 Air intake control system for an internal combustion engine Yurio Nomura, Tokio Kohama, Hiroyuki Aota, Hideki Obayashi 1992-01-14
5070293 Electric power transmitting device with inductive coupling Naoki Ishii, Koji Mori, Katsunori Ito, Shigenori Asai 1991-12-03
4837727 Road surface detecting device for vehicle Syuzaburou Tashiro, Hisasi Kawai 1989-06-06
4822093 Vehicle seat with rotatable backrest Naoki Kawai, Toshiaki Shimogawa, Satosi Kuwakado, Koji Imai, Akira Kuno 1989-04-18
4812838 Vehicle seat drive control device Syuzaburou Tashiro, Osamu Nakano, Masahiro Taguchi, Sadahisa Onimaru, Akira Kuno 1989-03-14
4807934 Device for moving up and down and tilting a headrest of a vehicle seat Kazuo Sakakibara, Toshiaki Shimogawa, Satosi Kuwakado, Koji Imai 1989-02-28
4809197 Road surface detecting device Syuzaburou Tashiro, Hisasi Kawai 1989-02-28
4777611 Apparatus for detecting abnormal variations of wheels of vehicle Syuzaburou Tashiro, Hisasi Kawai 1988-10-11
4739483 Automatic transmission control system for an automobile Hisasi Kawai, Syuzaburo Tashiro, Hideki Obayashi, Tokio Kohama 1988-04-19
4707788 Automatic adjuster for automobile driver equipment Syuzaburo Tashiro, Masahiro Taguchi, Sadahisa Onimaru, Osamu Nakano, Akira Kuno 1987-11-17
4691286 Method and apparatus for detecting combustion variations in internal combustion engine Hideki Obayashi, Hisasi Kawai, Takashi Shigematsu, Setsuo Tokoro, Tokio Kohama 1987-09-01
4669780 Device for controlling power seats in vehicle Kazuo Sakakibara, Satosi Kuwakado, Toshiaki Shimogawa, Masahiro Taguchi, Sadahisa Onimaru 1987-06-02
4592241 Torque detector Hideki Obayashi, Tokio Kohama, Seiichi Narita 1986-06-03
4572963 Apparatus for controlling a plurality of electrical devices Osamu Nakano, Hisasi Kawai 1986-02-25
4562818 Method and apparatus for controlling the air-fuel ratio in an internal combustion engine Tokio Kohama, Hideki Obayashi, Hisasi Kawai, Takashi Shigematsu, Setsuo Tokoro 1986-01-07
4550618 Torque detector Tokio Kohama, Hideki Obayashi, Seiichi Narita 1985-11-05
4532798 Measurement of variations in internal combustion engine output Tokio Kohama, Hideki Obayashi, Hisasi Kawai, Takashi Shigematsu, Setsuo Tokoro 1985-08-06
4522177 Temperature compensated fuel injection system for internal combustion engines Hisasi Kawai, Toshihiko Igashira, Ken Nomura, Masakazu Yoshida, Takao Komoda +1 more 1985-06-11
4517648 Torque variation detecting method and apparatus for internal combustion engine Hisasi Kawai, Tokio Kohama, Hideki Obayashi, Daisaku Sawada, Takashi Shigematsu 1985-05-14
4513627 Torque detector Tokio Kohama, Hideki Obayashi, Kimitaka Saito, Seiichi Narita 1985-04-30
4513626 Torque detector Hideki Obayashi, Tokio Kohama, Kimitaka Saito, Hisasi Kawai 1985-04-30
4513628 Torque detector Tokio Kohama, Hideki Obayashi, Seiichi Narita 1985-04-30
4513721 Air-fuel ratio control device for internal combustion engines Hideki Obayashi, Hisasi Kawai, Tokio Kohama, Daisaku Sawada, Takashi Shigematsu 1985-04-30
4503713 Dual sensitivity torque detector Hideki Obayashi, Tokio Kohama, Kimitaka Saito, Hisasi Kawai 1985-03-12