Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596953 | Apparatus for scanning a material for detection of flaws and having material axis deviation detection | Hiroyasu Nagasaka, Masashi Mizuno | 1986-06-24 |
| 4407682 | Method of plastic working of metal materials | Shigeki Sawa, Hiroyasu Nagasaka, Makoto Saito, Masashi Mizuno | 1983-10-04 |