Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470602 | Airtightness inspection method and airtightness inspection apparatus for sealed battery | Takeshi Yasooka, Toshihiko Kamiya, Itaru Tamura, Akira Suzuka, Takuya Takatsuka | 2016-10-18 |
| 8920968 | Overlaying member and film-covered electrical device | Masatomo Mizuta | 2014-12-30 |
| 8741468 | Film-packaged electric device | Masatomo Mizuta | 2014-06-03 |
| 8574746 | Film-covered electrical device and assembled battery | Masatomo Mizuta | 2013-11-05 |
| 8383261 | Film-packaged electric device | Masatomo Mizuta | 2013-02-26 |
| 7088050 | Display device and portable terminal using the same | Osamu Ishibashi, Hiroshi Hayama, Hiroshi Kanou | 2006-08-08 |
| 6903494 | Actuator optical fiber moving apparatus, and optical switch | — | 2005-06-07 |
| 6819816 | Actuator, optical fiber moving apparatus, and optical switch | — | 2004-11-16 |
| 6724576 | Magnetic disk apparatus having ramp road structure fixed to stator and method for manufacturing the same | — | 2004-04-20 |
| 6597531 | Low-profile magnetic disk drive | — | 2003-07-22 |
| 6570736 | Magnetic disk drive unit and production method therefor | — | 2003-05-27 |
| 6417985 | Magnetic disk drive | — | 2002-07-09 |