Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663225 | Rubber composition and belt for a power transmission | Kazutoshi Ishida, Yoshiaki Onaka | 1997-09-02 |
| 5594569 | Liquid-crystal electro-optical apparatus and method of manufacturing the same | Toshimitsu Konuma, Takeshi Nishi, Michio Shimizu, Harumi Mori, Kouji Moriya | 1997-01-14 |