Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731243 | Planar antenna device | Ryuichi Taira, Moriyoshi Kawasaki, Yuji Maeda | 2004-05-04 |
| 6208298 | Planar array antenna | Moriyoshi Kawasaki | 2001-03-27 |
| 5917453 | Illuminant-mounted antenna | Katsuhiko Yamakawa | 1999-06-29 |
| D388096 | Antenna for an automobile | Katsuhiko Yamakawa | 1997-12-23 |
| D388097 | Antenna for an automobile | Katsuhiko Yamakawa | 1997-12-23 |
| D388098 | Antenna for an automobile | Katsuhiko Yamakawa | 1997-12-23 |
| D388099 | Antenna for an automobile | Katsuhiko Yamakawa | 1997-12-23 |
| 5206487 | Method of operating offices of financial institutes | Shozo Susuki, Masanori Kinoshita | 1993-04-27 |