Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630215 | Medical Device | Takeshi Oda, Toru Arai, Akio Okamoto, Toshiaki Otsu | 2003-10-07 |
| 6410673 | Ethylene/aromatic vinyl copolymer and molded product thereof | Toru Arai, Masataka Nakajima, Toshiaki Otsu, Takeshi Oda, Takanori Naoe | 2002-06-25 |