Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650367 | Dielectric ceramic composition | Nobuyoshi Fujikawa, Yoshihiro Fujioka, Shin-ichi Osawa, Hiroshi Ojima | 1997-07-22 |
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Yasushi Yamakuchi
Overall (1997): #181,360 of 185,788Top 100%
1
Patents 1997