Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D834547 | Conductive sheet | Akihiko Ishikawa, Yoshimasa Takeda, Takeshi Kondo, Osamu Ono, Shuichi Kitano | 2018-11-27 |
| D826872 | Conductive sheet | Akihiko Ishikawa, Yoshimasa Takeda, Takeshi Kondo, Osamu Ono, Shuichi Kitano | 2018-08-28 |