Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921309 | Production process of wax pattern | Masakatsu Nishida, Tsuyoki Kokubun, Akio Ishida, Itaru Tamura | 1999-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921309 | Production process of wax pattern | Masakatsu Nishida, Tsuyoki Kokubun, Akio Ishida, Itaru Tamura | 1999-07-13 |