Issued Patents All Time
Showing 26–50 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D635547 | Headphone | — | 2011-04-05 |
| D635546 | Headphone | — | 2011-04-05 |
| D620474 | Headphone | — | 2010-07-27 |
| D619539 | Headphone | — | 2010-07-13 |
| D609694 | Headphone | — | 2010-02-09 |
| D601125 | Headset | — | 2009-09-29 |
| D597076 | Speaker box | — | 2009-07-28 |
| D593070 | Speaker box | — | 2009-05-26 |
| D592638 | Headphone | — | 2009-05-19 |
| D592181 | Headphone | — | 2009-05-12 |
| D591725 | Speaker box | — | 2009-05-05 |
| D590810 | Headphone | — | 2009-04-21 |
| D590375 | Earphone | — | 2009-04-14 |
| D589932 | Headphone | — | 2009-04-07 |
| D589498 | Earphone | — | 2009-03-31 |
| D588582 | Headphone | — | 2009-03-17 |
| D588111 | Headphone | — | 2009-03-10 |
| D588112 | Headphone | — | 2009-03-10 |
| D587680 | Headphone | — | 2009-03-03 |
| D587679 | Headphone | — | 2009-03-03 |
| D578105 | Speaker box | — | 2008-10-07 |
| 7368757 | Compound semiconductor and compound semiconductor device using the same | Yoshihisa Abe, Shunichi Suzuki, Hideo Nakanishi | 2008-05-06 |
| D566099 | Headphone | — | 2008-04-08 |
| 7262485 | Substrate for growing electro-optical single crystal thin film and method of manufacturing the same | Yoshihisa Abe, Shunichi Suzuki, Hideo Nakanishi | 2007-08-28 |
| D547301 | Speaker box | — | 2007-07-24 |