IH

Izumi Horikawa

NP Nippon Telegraph And Telephone Public: 3 patents #1 of 171Top 1%
Fujitsu Limited: 1 patents #159 of 509Top 35%
Overall (1982): #4,654 of 81,411Top 6%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4326294 Space diversity reception system having compensation means of multipath effect Yoshiharu Okamoto, Shozo Komaki 1982-04-20
4323864 Binary transversal filter Kazuo Ogawa, Eiji Suzuki, Osamu Kurita 1982-04-06
4320523 Digital signal reception system Masaaki Shinji 1982-03-16