Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639704 | Ceramic including alumina and a complex oxide | Tsutomu Inuzuka, Shinji Harada, Yuji Mido, Satoshi Tomioka | 1997-06-17 |
TT
Tadashi Tojyo
Overall (1997): #70,672 of 185,788Top 40%
1
Patents 1997