Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11068217 | Image forming apparatus and control method | — | 2021-07-20 |
| 5504752 | Pulse stuffing synchronization control system | Takeshi Okazaki, Seiichi Takagi | 1996-04-02 |
TY
Toshihiro Yamakawa
NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #1,883,359 of 4,157,543Top 50%
2
Patents All Time