Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6311523 | Process for forming a glass sheet | Gen Kojima, Akira Takada, Masao Unoki, Kiyoshi Matsumoto | 2001-11-06 |
| 6101845 | Process for forming a glass sheet | Gen Kojima, Akira Takada, Masao Unoki, Kiyoshi Matsumoto | 2000-08-15 |
| 4225379 | Method of laminating plastic film and shaped metal substrates | Tsuneji Ishii, Tetsuro Tsukada, Takeshi Abe | 1980-09-30 |