Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8529789 | Curable composition | Junji Momoda, Takayoshi KAWASAKI | 2013-09-10 |
| 7460333 | Hard disk drive with humidity control using membrane electrode assembly | Naotoshi Akamatsu | 2008-12-02 |
| 6692848 | Magnetic disk apparatus | Naotoshi Akamatsu, Kazufumi Azuma, Kenji Tasaka | 2004-02-17 |