Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5187047 | Photosensitive and heat-sensitive polymers, process for producing the same and process for recording information using the same | Yasuki Shimamura | 1993-02-16 |
| 5025266 | Photosensitive and heat-sensitive polymers, process for producing the same and process for recording information using the same | Yasuki Shimamura | 1991-06-18 |
| 4965322 | Photosensitive and heat-sensitive polymers, process for producing the same and process for recording information using the same | Yasuki Shimamura | 1990-10-23 |