Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926642 | Method of manufacturing a pressure vessel for growing single crystals | Yuji Sasagawa, Yoshihiko Yamamura, Shigeharu Akatsuka, Keiichiro Matsushita | 2018-03-27 |
| 9719927 | Light polarization analyzer | Akihide Hibara, Manabu Tokeshi | 2017-08-01 |
| 9127372 | Pressure vessel for growing single crystals | Yuji Sasagawa, Yoshihiko Yamamura, Shigeharu Akatsuka, Keiichiro Matsushita | 2015-09-08 |