Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293087 | Filter circuit and filter integrated circuit | Hiroshi Hamano, Yoichi Oikawa, Takuji Yamamoto, Takeshi Ihara, Yoshinori Nishizawa | 1994-03-08 |
IA
Izumi Amemiya
Overall (1994): #121,908 of 165,921Top 75%
1
Patents 1994