Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8769990 | Method for tempering glass sheet, and apparatus therefor | Isao Saito, Junji Hori, Kiyota Miyazaki, Yasumasa Kato, Satoshi Yoshida +1 more | 2014-07-08 |
| 7900477 | Method of positioning a glass plate using pivoting rollers | Ryo Kanno, Toshimitsu Sato, Takashi Hirotsu, Isao Saito | 2011-03-08 |
| 7712334 | Method for positioning a glass plate on rollers | Ryo Kanno, Toshimitsu Sato, Takashi Hirotsu, Isao Saito | 2010-05-11 |