Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9583372 | Structure for joining ceramic plate to metal cylindrical member | Takashi Kataigi | 2017-02-28 |
| 9165813 | Semiconductor manufacturing apparatus member | Takashi Kataigi | 2015-10-20 |