Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700745 | Dielectric ceramic compositions and dielectric resonators | Koji Shimoyama, Syunichiro Kawashima, Koichi Kugimiya | 1997-12-23 |
KO
Kojiro Okuyama
Overall (1997): #116,724 of 185,788Top 65%
1
Patents 1997