Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717598 | Light guide, light source apparatus, and electronic apparatus | Akinori Kakizaki, Yoshinori Yamazaki | 2010-05-18 |
| 5405463 | Continuous annealing process of producing cold rolled mild steel sheet excellent in deep drawability and aging resistibility | Osamu Nozoe, Masataka Sakoh | 1995-04-11 |