Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977512 | Amine derivative, and production method and use thereof | Junko Sudo, Susumu Shimizu, Masataka Katohno, Masashi Yamamoto, Shigeru Suzuki +2 more | 2011-07-12 |
| 7362532 | Hard disk device having normal and low density memory regions | — | 2008-04-22 |