Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5996390 | Method for manufacturing vacuum chamber | Hiroshi Tsujikawa, Koji Shinobudani, Takashi Iwamoto, Shinichi Ono, Hideo Iwasawa | 1999-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5996390 | Method for manufacturing vacuum chamber | Hiroshi Tsujikawa, Koji Shinobudani, Takashi Iwamoto, Shinichi Ono, Hideo Iwasawa | 1999-12-07 |