Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7224119 | Device package with a thermoplastic encapsulation cap and device encapsulation method | Yoshikazu Sakaguchi | 2007-05-29 |
| 6929523 | Device package with hermetically sealed cap and device encapsulation method | Yoshikazu Sakaguchi | 2005-08-16 |
| 6828728 | Device package with hermetically sealed cap | Yoshikazu Sakaguchi | 2004-12-07 |
| 6706425 | Organic EL panel and filter for same | Yoshikazu Sakaguchi | 2004-03-16 |
| 6677620 | Organic EL element and method of manufacturing the same | Yuji Kondo | 2004-01-13 |
| 6551724 | Organic electro-luminescent display panel | Yoshikazu Sakaguchi, Mitsuma Ooishi, Joji Suzuki | 2003-04-22 |
| 6520821 | Device package and device encapsulation method | Yoshikazu Sakaguchi | 2003-02-18 |