Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8840974 | Optical film, polarizing plate and liquid crystal display apparatus | — | 2014-09-23 |
| 8107219 | Dielectric ceramic and capacitor | Katsuyoshi Yamaguchi, Hiroaki Mino | 2012-01-31 |