Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445056 | Semiconductor capacitor device | — | 2002-09-03 |
| 5971255 | Process and apparatus for production of metallic honeycomb body for supporting catalyst | Yukihiro Yamamoto, Takuzou Kako, Kazuo Yoshida, Kouji Yoshizaki, Takaaki Itou | 1999-10-26 |
| 5902557 | Device for purifying exhaust gas of internal combustion engine | Kouki Yotsuya, Takuzou Kako, Shogo Konya, Kouji Yoshizaki, Kazuhiro Sakurai +1 more | 1999-05-11 |
| RE35063 | Method of soldering honeycomb body | Yutaka Sadano, Takashi Tanaka, Takatoshi Kawasaki, Shinji Shibata, Hikaru Aoyagi +2 more | 1995-10-17 |
| 5082167 | Method of soldering honeycomb body | Yutaka Sadano, Takashi Tanaka, Takatoshi Kawasaki, Shinji Shibata, Hikaru Aoyagi +2 more | 1992-01-21 |