Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7662452 | Ink recording medium and production method therefor | Hitoshi Nagashima, Tsuyoshi Santo, Motoaki Sato, Hiroshi Asakawa, Muneyoshi Sunada | 2010-02-16 |
SK
Satoko Kakumoto
Overall (All Time): #3,278,911 of 4,157,543Top 80%
1
Patents All Time