Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7790290 | Intermediate film of laminated safety glass with antiglare function and novel neodymium compound | Yoshiharu Fujio | 2010-09-07 |
| 4207057 | Fixing device for use in electrophotographic copying machine | Shinichi Tsuda, Yoshio Nakajo, Kenkichi Tagawa, Hayami Hirai | 1980-06-10 |