Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9257945 | Amplifier apparatus | Mingxue Zhang, Seigo Ozaki | 2016-02-09 |
| 9203359 | Amplifier and audio device provided with amplifier | Seigo Ozaki | 2015-12-01 |
| 9036836 | Amplifier apparatus | Mingxue Zhang, Seigo Ozaki | 2015-05-19 |
| 8147911 | Perforated porous resin base material and production process of porous resin base with inner wall surfaces of perforations made conductive. | Yasuhiro Okuda, Fumihiro Hayashi, Taro Fujita, Mayo Uenoyama, Yasuhito Masuda +1 more | 2012-04-03 |
| 8068617 | Audio playback system | Taro Katayama | 2011-11-29 |
| 7887899 | Anisotropic conductive sheet, production method thereof, connection method and inspection method | Taro Fujita, Yasuhiro Okuda | 2011-02-15 |
| 7563487 | Anisotropic electrically conductive film and method of producing the same | Yasuhito Masuda, Yasuhiro Okuda, Fumihiro Hayashi | 2009-07-21 |
| 7470851 | Electronic stringed instrument, system, and method with note height control | — | 2008-12-30 |
| 7344382 | Fine terminal, its manufacturing method, and contact sheet | — | 2008-03-18 |
| 7338753 | Method for manufacturing metal microstructure | Jun Yorita, Yoshihiro Hirata | 2008-03-04 |
| 7219426 | Method of manufacturing protruding-volute contact | — | 2007-05-22 |
| 7190179 | Contact probe | Kazunori Okada | 2007-03-13 |
| 7186122 | Snap electrode, its bonding method and using method | — | 2007-03-06 |
| 7151385 | Contact probe, method of manufacturing the contact probe, and device and method for inspection | Yoshihiro Hirata, Toshiyuki Numazawa, Kazuo Nakamae, Kazunori Okada, Jun Yorita | 2006-12-19 |
| 7105281 | Method for manufacturing metal microstructure | Jun Yorita, Yoshihiro Hirata | 2006-09-12 |
| 7078921 | Contact probe | Shigeki Shimada, Atsushi Kimura | 2006-07-18 |
| 6784680 | Contact probe with guide unit and fabrication method thereof | Katsuya Okumura, Nobuo Hayasaka, Hideki Shibata, Noriaki Matsunaga | 2004-08-31 |
| 6129559 | Microconnector and method of manufacturing the same | Yoshihiro Hirata | 2000-10-10 |