Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602815 | Exhaust system comprising a heat-resistant HC adsorbent | Takahiro Naka, Tetsuo Endo, Haruhiko Shimizu | 2003-08-05 |
| 6096674 | Heat-resistant HC adsorbent | Takahiro Naka, Tetsuo Endo, Haruhiko Shimizu, Muneo Mita, Kenji Agemoto | 2000-08-01 |
| 6096966 | Tubular thermoelectric module | Seiji Nishimoto, Taku Kitayama | 2000-08-01 |
| 6008155 | Exhaust emission control catalyst and process for producing the same | Kazuhide Terada, Takeshi Narishige, Naohiro Satoh, Yoshiyuki Nakanishi | 1999-12-28 |
| 5965802 | NO.sub.x sensor for exhaust gas, and process for producing the same | Masaaki Nanaumi, Hiroshi Takeshita, Norihiro Ohta, Noriko OHTA, Yoichi Asano +1 more | 1999-10-12 |
| 5886390 | Thermoelectric material with diffusion-preventive layer | Seiji Nishimoto, Taku Kitayama | 1999-03-23 |
| 5804526 | Adsorbent for nitrogen oxides and exhaust emission control catalyst | Naohiro Satoh, Kazuhide Terada, Takeshi Narishige | 1998-09-08 |
| 5800783 | NOx sensor for exhaust gas and method for producing same | Masaaki Nanaumi, Norihiro Ohta, Youichi Asano, Yoshiaki Takagi | 1998-09-01 |
| 5632879 | Process for forming inorganic skin film | Masamune Tabata, Kenji Dosaka, Takahiro Gunji | 1997-05-27 |
| 5597657 | Slide surface construction | Takahiro Gunji, Masamune Tabata, Kazuhisa Okamoto | 1997-01-28 |
| 5503942 | Inorganic skin film | Masamune Tabata, Kenji Dosaka, Takahiro Gunji | 1996-04-02 |
| 5468567 | Slide member | Takeshi Narishige, Yuzuru Miyazaki | 1995-11-21 |
| 5445684 | Slide surface construction having orientation specific B.C.C. metal layer | Takahiro Gunji, Kazuhisa Okamoto, Masamune Tabata, Kenji Hirose | 1995-08-29 |
| 5443919 | Slide member | Makoto Tsuji, Takeshi Narishige, Takahiro Gunji, Kazuhisa Okamoto | 1995-08-22 |
| 5443920 | Slide member | Makoto Tsuji, Takeshi Narishige, Takahiro Gunji, Kazuhisa Okamoto | 1995-08-22 |
| 5427633 | Slide surface construction | Takahiro Gunji, Masamune Tabata, Kazuhisa Okamoto | 1995-06-27 |
| 5401585 | Slide surface construction | Takahiro Gunji, Masamune Tabata, Kazuhisa Okamoto | 1995-03-28 |
| 5376194 | Slide surface construction having oriented F.C.C. metal layer | Takahiro Gunji, Kazuhisa Okamoto, Masamune Tabata | 1994-12-27 |
| 5342698 | Slide bearing | Makoto Tsuji, Takeshi Narishge, Takahiro Gunji, Kazuhisa Okamoto | 1994-08-30 |
| 5340660 | Slide member | Makoto Tsuji, Takeshi Narishige, Takahiro Gunji, Kazuhisa Okamoto | 1994-08-23 |
| 5324596 | Slide member | Makoto Tsuji, Takeshi Narishige | 1994-06-28 |
| 5322743 | Slide member | Makoto Tsuji, Takeshi Narishige | 1994-06-21 |
| 5322742 | Slide member | Makoto Tsuji, Takeshi Narishige | 1994-06-21 |
| 5320912 | Slide member | Makoto Tsuji, Takeshi Narishige | 1994-06-14 |
| 5310606 | Slide member | Takeshi Narishige, Yuzuru Miyazaki | 1994-05-10 |