Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871585 | Method of plating treatment | Osamu Kano, Yoshihiko Takano | 1989-10-03 |
| 4845587 | Through type film capacitor | Mitsunao Okumura, Shunjiro Imagawa | 1989-07-04 |
| 4833004 | Structure of copper conductor and method of forming same | Tohru Kasanami, Takuji Nakagawa | 1989-05-23 |
| 4797648 | Chip inductor | Toshimi Kaneko, Ryuichi Fujinaga, Tetsuya Morinaga, Toshi Numata, Hideyuki Kashio | 1989-01-10 |
| 4795658 | Method of metallizing ceramic material | Osamu Kano | 1989-01-03 |