Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938444 | Method for producing silicon nitride substrate | Gen Tanabe, Kiyoshi Hirao, Hideki Hyuga, You Zhou | 2018-04-10 |
| 7747147 | Heating unit and heating apparatus | Masanori Konishi, Tsugunori Okahara, Akira Nishio, Miwa Takahashi | 2010-06-29 |