Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8309974 | Light emitting diode package | Katsuyoshi NAKAYAMA, Akihiro Hishinuma, Rui Yanagawa, Kazuyoshi Orihara, Yasuko Osaki +3 more | 2012-11-13 |
| 8178453 | Non-lead glass | Masamichi Tanida, Yuki Yokoyama | 2012-05-15 |
| 6469257 | Integrated circuit packages | — | 2002-10-22 |