Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8754728 | Relay | Shinsuke Ito, Youichi Hattori, Norihiko Nadanami, Ryuji Inoue, Takeshi Mitsuoka +1 more | 2014-06-17 |
| 8674796 | Relay | Shinsuke Ito, Youichi Hattori, Norihiko Nadanami, Ryuji Inoue, Takeshi Mitsuoka | 2014-03-18 |
| 8410801 | Pressure detection apparatus | Toshiyuki Matsuoka, Yuzo Higuchi, Yoshinori Tsujimura | 2013-04-02 |
| 8393196 | Gas sensor | Koichi Ikawa, Masahito Kida, Shinichiro KITO, Yoshinori Tsujimura | 2013-03-12 |
| 8382973 | Method and apparatus for controlling multi-gas sensor | Satoshi Sugaya, Shiro Kakimoto, Tetsuo Yamada, Wataru Matsutani | 2013-02-26 |
| 8272256 | Pressure sensor | Takashi Mori, Takuya Mizuno, Toshiyuki Matsuoka, Yoshinori Tsujimura, Yuzo Higuchi | 2012-09-25 |
| 7993506 | Gas sensor | Yoshihiro Nakano, Shinichi Nakagawa, Yuichi Koyama | 2011-08-09 |
| 7712349 | Gas sensor | Hayato Katsuda, Youichi Hattori, Yuichi Kouyama | 2010-05-11 |
| 7487675 | Micro-heater and sensor | Koichi Ikawa, Yoshinori Tsujimura | 2009-02-10 |
| 7412871 | Oxidizing gas sensor and production method thereof | Yoshihiro Nakano, Masahito Kida, Shinichi Nakagawa | 2008-08-19 |
| 7276745 | Gas sensor | Shinichi Nakagawa, Yoshihiro Nakano, Masahito Kida | 2007-10-02 |
| 6805003 | Mass flow sensor and mass flowmeter comprising the same | Masatoshi UEKI, Yoshinori Tsujimura, Kouichi Ikawa, Yoshihiko Kohmura, Takafumi Oshima | 2004-10-19 |
| 6647776 | Split-flow flowmeter with a profusion facing the detection element | Yoshihiko Kohmura, Shunsuke Maeda, Takafumi Oshima | 2003-11-18 |
| 6578414 | Split-flow-type flowmeter | Yoshihiko Kohmura, Shunsuke Maeda, Takafumi Oshima | 2003-06-17 |
| 6526822 | Flow rate and flow velocity measurement device | Shunsuke Maeda, Yoshihiko Kohmura, Yasuhisa Kuzuya, Masanori Suda, Takafumi Oshima | 2003-03-04 |
| 6474154 | Flow measurement device for measuring flow rate and flow velocity | Yoshihiko Kohmura, Shunsuke Maeda, Yasuhisa Kuzuya, Masanori Suda, Takafumi Oshima | 2002-11-05 |
| 6474177 | Flow measurement device for measuring flow rate and flow velocity | Shunsuke Maeda, Yoshihiko Kohmura, Yasuhisa Kuzuya, Masanori Suda, Takafumi Oshima | 2002-11-05 |
| 5114262 | Hollow ceramic piston pin | — | 1992-05-19 |
| 4984927 | Ceramic and metal joining structure | Masaya Ito | 1991-01-15 |
| 4881500 | Poppet valve made of ceramics | Masato Taniguchi | 1989-11-21 |
| 4803766 | Mounting of ceramic tip on metal rocker arm | Shigeaki Akao, Masato Taniguchi | 1989-02-14 |
| 4796517 | Metal piston and ceramic piston pin assembly | Shigeaki Akao, Mitsuyoshi Kawamura | 1989-01-10 |
| 4785720 | Lubrication mechanism for piston pin and snap ring | Mitsuyoshi Kawamura, Shigeaki Akao | 1988-11-22 |
| 4704998 | Mounting structure for ceramic sub-combustion chambers | Masato Taniguchi | 1987-11-10 |
| 4691673 | Ceramic auxiliary combustion chamber | Masato Taniguchi | 1987-09-08 |