Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5544348 | Simulation method and apparatus | Hirofumi Yoshikawa | 1996-08-06 |
| 5029084 | Japanese language sentence dividing method and apparatus | Masayuki Morohasi | 1991-07-02 |
SU
Shigeki Umeda
Overall (All Time): #2,280,760 of 4,157,543Top 55%
2
Patents All Time