Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951154 | Polyvinylacetal resin for heat-developable photosensitive material and heat-developable photosensitive material | Kenji Yamauchi, Shogo Naruwaki, Takayuki Maeda | 2018-04-24 |