Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485816 | Laminated radiation member, power semiconductor apparatus, and method for producing the same | Masahiro Kida, Takahiro Ishikawa, Yuki Bessyo, Takuma Makino | 2002-11-26 |
| 6406799 | Method of producing anti-corrosion member and anti-corrosion member | Yasufumi Aihara, Keiichiro Watanabe | 2002-06-18 |
| 6391812 | Silicon nitride sintered body and method of producing the same | Katsuhiro Inoue | 2002-05-21 |
| 6342716 | Semiconductor device having dot elements as floating gate | Kiyoyuki Morita, Kiyoshi Morimoto, Koichiro Yuki, Kazuyasu Adachi, Masayuki Endo +1 more | 2002-01-29 |