Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677052 | Aluminum nitride ceramics and method for preparing the same | Kouhei Shimoda, Hirohiko Nakata, Kazutaka Sasaki, Masuhiro Natsuhara, Harutoshi Ukegawa | 1997-10-14 |
KK
Kazuya Kamitake
Overall (1997): #123,060 of 185,788Top 70%
1
Patents 1997