Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6129776 | Operation method of vertical furnace | Masaaki Naito, Norimitsu Konno, Yasuhiko Fujiwara, Teruhiko Kokubun, Tadashi Obara +1 more | 2000-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6129776 | Operation method of vertical furnace | Masaaki Naito, Norimitsu Konno, Yasuhiko Fujiwara, Teruhiko Kokubun, Tadashi Obara +1 more | 2000-10-10 |