Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377309 | Software work tool | Masayuki Sonobe, Ayumi Ishizaki | 1994-12-27 |
TK
Tatsuo Kondoh
Overall (All Time): #3,814,420 of 4,157,543Top 95%
1
Patents All Time