Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531532 | Composition for optical materials | Motoharu Takeuchi, Atsuki Niimi, Hiroshi Horikoshi | 2003-03-11 |
| 6529838 | Method of and apparatus for predicting vehicle interior noise | Mamoru Horiuchi, Akira Suto, Ken Kudo, Tsuyoshi Yamashita | 2003-03-04 |
| 6472495 | Composition for producing resin | Motoharu Takeuchi, Atsuki Niimi, Hiroshi Horikoshi | 2002-10-29 |
| 6459938 | Remote supervisory control system | Yoshiharu Ito, Shinji Sakasegawa, Hajime Yabu | 2002-10-01 |
| 6444146 | Process for production of optical material | Motoharu Takeuchi | 2002-09-03 |
| 6365223 | Process for tinting a resin for optical materials | Motoharu Takeuchi, Atsuki Niimi, Hiroshi Horikoshi, Masaaki Takasuka | 2002-04-02 |
| 4909295 | Vehicle tire structure | Toru Nirei, Hiroyuki Ikegami | 1990-03-20 |