Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8362363 | Prepreg with carrier and process for manufacturing same, multi-layered printed wiring board and semiconductor device | — | 2013-01-29 |
| 7331502 | Method of manufacturing electronic part and electronic part obtained by the method | Hitoshi Aoki, Yoshitaka Okugawa, Kensuke Nakamura, Shinichiro Itoh | 2008-02-19 |
| 4315206 | Current supply circuit for telephone exchange | Michio Tokunaga, Hideo Mizutani, Koichi Hasegawa, Takaaki Osaki | 1982-02-09 |