Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10831182 | Work process management system and tag type individual controller used therein | Taku Oya, Nobuyuki Sakatani, Masanori Takahashi, Yasuaki Abe | 2020-11-10 |
| 10822718 | Method for producing aluminum nitride single crystal substrate | Toru Nagashima, Reiko Okayama, Masayuki Fukuda | 2020-11-03 |