Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273943 | Dielectric ceramic compositions and microwave devices using the same | Ichirou Kameyama, Hiroshi Kagata, Junichi Kato | 1993-12-28 |
| 5273944 | Dielectric ceramic composition and multilayer mircowave device employing the same | Hiroshi Kagata, Junichi Kato, Ichiro Kameyama | 1993-12-28 |
| 4782360 | Rotary type developing apparatus | Ken-ichi Iwamoto, Kouichi Matsumoto, Hiroshi Kida, Shoichiro Yoshiura | 1988-11-01 |