Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684492 | Antenna device having a band pass filter | Koichi Tsunekawa, Moriyasu Miyazaki, Hideki Asao, Osami Ishida, Makoto Matsunaga +1 more | 1997-11-04 |
KK
Kenichi Kagoshima
NTT: 1 patents #69 of 290Top 25%
Overall (1997): #120,116 of 185,788Top 65%
1
Patents 1997