Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7486191 | RFID tag | Naoki Ishikawa, Shunji Baba, Hidehiko Kira, Hiroshi Kobayashi | 2009-02-03 |
TM
Takayoshi Matumura
Overall (All Time): #3,316,805 of 4,157,543Top 80%
1
Patents All Time