Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767400 | Crystal growth method | Takayuki Kubo, Hiroshi Asano, Shinichiro Miki, Manabu Nishimoto | 2004-07-27 |
| 6764547 | Crystal growth apparatus | Takayuki Kubo, Hiroshi Asano, Naohiro Takaoka | 2004-07-20 |
| 6740160 | Crystal growing apparatus | Takayuki Kubo, Hiroshi Asano, Akira Tsujino | 2004-05-25 |
| 6702892 | Production device for high-quality silicon single crystals | Masahiko Okui, Manabu Nishimoto, Takayuki Kubo, Hiroshi Asano | 2004-03-09 |