Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149352 | Method of and system for bending sheet glass | Hideo Yoshizawa, Noriaki Kanda, Norihiko Higashide | 1992-09-22 |
| 5122177 | Method of and system for pressing sheet glass | Hideo Yoshizawa, Mitsuo Tanaka | 1992-06-16 |