Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6154241 | Thermosensitive color printing method and thermosensitive color printer | Hiroyuki Matsukawa, Nobuo Katsuma | 2000-11-28 |
ST
Shigeru Tagaya
Overall (All Time): #3,635,233 of 4,157,543Top 90%
1
Patents All Time