Inventor
KOSUGI HIROSHI
10 patents
⚠️ This page may combine multiple inventors who share the name “KOSUGI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
5 patentsUS6798756B1Sep 28, 2004
Data transmission system and method, and data receiving method and device
SONY CORP21 citations91
US7030910B2Apr 18, 2006
Wireless camera
SONY CORP21 citations87
US6005633ADec 21, 1999
Signal transmitting-receiving system
SONY CORP20 citations82
US10264953B2Apr 23, 2019
Imaging apparatus
SONY CORP3 citations70
US10185138B2Jan 22, 2019
Imaging apparatus
SONY CORP0 citations51
HITACHI LTD
4 patentsUS4231022AOct 28, 1980
Interpolative PCM decoder utilized for μ-law and A-law
HITACHI LTD7 citations73
US4101853AJul 18, 1978
Frequency sampling filter
HITACHI LTD10 citations72
US3934096AJan 20, 1976
Multi-frequency signal receiving circuit
HITACHI LTD4 citations51
US4321585AMar 23, 1982
Interpolative digital-to-analog converter for linear PCM code
HITACHI LTD0 citations41