Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4923520 | Spherical fused silica and its use in fillers and resin compositions | Kenji Anzai | 1990-05-08 |
| 4585698 | Method of coating fixed resistors with a one-component epoxy resin coating material and fixed resistors coated with said one-component epoxy resin coating material | Kenji Anzai, Ichiro Watanabe, Yoshiaki Naganuma | 1986-04-29 |