Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718569 | Heat treat furnace jig | Syuhei Tomita, Hiroshi Machino, Toshiharu Hiraoka | 2020-07-21 |
| 6755911 | Crucible made of carbon fiber-reinforced carbon composite material for single crystal pulling apparatus | Masatoshi Yamaji, Hisanori Nishi, Yuji Tomita, Toshiyuki Miyatani | 2004-06-29 |