Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8337261 | Contacts formed by electroforming and extended in direction roughly perpendicular to voltage application direction in electroperforming | Yoshinobu Hemmi, Kazumasa Seki, Toshio Yamashita | 2012-12-25 |
| 7369328 | Optical path change type optical coupling element | Ryo Yamamoto, Makoto Tsuchida, Masayoshi Tani, Hirokazu Tanaka | 2008-05-06 |