Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621469 | Scan converting apparatus for transferring subtitles on a screen | Hiroki Monta | 1997-04-15 |
RM
Ryuji Matsuura
Overall (1997): #81,914 of 185,788Top 45%
1
Patents 1997