Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5054240 | End member for sealing open end of vehicle weatherstrip | Hisao Nakahara, Hiroshi Sakuma, Shinichiro Nagase | 1991-10-08 |
| 4891055 | Method of forming glass product having smooth surface | Kazuo Shibaoka, Takao Miwa, Toshio Akimoto | 1990-01-02 |