Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10829604 | Glass cloth, prepreg and printed wiring board | Hirotaka KAKIZAKI, Shinichiro Tachibana | 2020-11-10 |
| 9726929 | Wire grid polarizing plate and projection type image display device | Yasuyuki Kawazu, Takashi Ono, Masaru Sugiyama | 2017-08-08 |