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Inventor
ICHIFUJI YASUHISA
JP
5 patents
⚠️ This page may combine multiple inventors who share the name “ICHIFUJI YASUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
3 patents
US6037995A
Mar 14, 2000
Broadcasting and communication receiver apparatus
HITACHI LTD
27 citations
90
US7289158B2
Oct 30, 2007
Broadcasting and communication receiver apparatus
HITACHI LTD
7 citations
71
US7158188B1
Jan 2, 2007
Broadcasting and communication receiver apparatus
HITACHI LTD
6 citations
71
HITACHI CONSUMER ELECTRONICS
1 patent
US8009233B2
Aug 30, 2011
Broadcasting and communication receiver apparatus
HITACHI CONSUMER ELECTRONICS
0 citations
50
ICHIFUJI YASUHISA
1 patent
US8976296B2
Mar 10, 2015
Broadcasting and communication receiver apparatus
ICHIFUJI YASUHISA
0 citations
44