Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5804523 | Sintered product of silicon nitride | Takehiro Oda, Koichi Tanaka, Sentaro Yamamoto, Shoji Kohsaka, Masahiro Sato +2 more | 1998-09-08 |
TI
Tomohiro Iwaida
Overall (All Time): #3,695,748 of 4,157,543Top 90%
1
Patents All Time