Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5245346 | Interrogator/transponder system and mobile transponder device | Yoshihiro Nishimura, Kazuhiro Kozuka, Hidehiro Tomioka, Shin Yamamoto, Norikazu Ohta +2 more | 1993-09-14 |