Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9194042 | Jig for semiconductor production and method for producing same | Shinji Kondoh, Yasuji Fukasawa, Masanori Kawaguchi, Atsuto HASHIMOTO | 2015-11-24 |
| 7055236 | Joining method for high-purity ceramic parts | Satohiro Enomoto, Naoshi Irisawa | 2006-06-06 |
| 5942454 | Highly corrosion-resistant silicon carbide product | Takahiro Nakayama, Nobuo Kageyama, Atsuyoshi Takenaka | 1999-08-24 |