Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696100 | Method of manufacturing a chip coil | Hiromasa Yamamoto, Sankichi Shida | 1987-09-29 |
| 4541326 | Discharge direction control device for air conditioner | Katsumi Fukuda, Masaharu Ebihara, Tadahiko Hayakumo | 1985-09-17 |
| 4531988 | Thermally actuated devices | Tadahiko Hayakumo, Katsumi Fukuda | 1985-07-30 |
| 4417298 | Chip type tantalum capacitor | Koreaki Nakata, Masahiro Oita, Nobumasa Oshima | 1983-11-22 |
| 4400214 | Conductive paste | Yasuhiro Ogawa, Sankichi Shida, Katsuhiko Honjo | 1983-08-23 |
| 4314848 | Silver alloy for a sliding contact | Hyogo Hirohata | 1982-02-09 |