Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573467 | Switch contact structure | Kiyoshi Nakanishi, Yoshitomo Ishikawa | 2003-06-03 |
| 6563619 | Infrared data communication apparatus and method | Michiko Hirayama | 2003-05-13 |
TM
Takao Monden
Overall (All Time): #2,202,223 of 4,157,543Top 55%
2
Patents All Time