Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8418502 | Heating apparatus for glass-sheet-forming and a bending method for a glass sheet | Tatsuo Yajima, Akira Sugahara, Hiroshi Yamakawa | 2013-04-16 |
| 8256244 | Method for bending a glass sheet and apparatus for bending a glass sheet | Junji Hori, Takashi Hirotsu | 2012-09-04 |