Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7304105 | High-density composite material | Masahiro Yamauchi, Kenji Okamura | 2007-12-04 |
| 5886269 | Substrate and heat sink for a semiconductor and method of manufacturing the same | Akira Mishima, Shinji Gotoh, Chiaki Yamasaki | 1999-03-23 |