Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641558 | Window glass for an automobile | Kazuyoshi Noda, Kouichi Osada, Hisashi Nishiyama, Yasushi Takemasa | 1997-06-24 |
| 5051652 | Panel with anti-reflective multi-layered film thereon | Toshiaki Isomura | 1991-09-24 |