Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973358 | Defect influence degree evaluation method and design support system | Noriaki Yamamoto, Tatsuya Suzuki, Toru Wakuta | 2005-12-06 |
| 6838048 | Steel for machine structural use and method of producing same | Hitoshi Matsumoto, Toru Kato, Koji Watari, Naoki Matsui, Hiroaki Tahira | 2005-01-04 |