Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671344 | Closed vessel for radioactive substance, seal-welding method for closed vessel, and exhaust system used for seal-welding method | Kenichi Matsunaga, Ganji Abe, Kazuo Murakami, Koichi Ue, Takashi Shige +2 more | 2003-12-30 |