Inventor · disambiguated record
Hiroyuki Hayasaki
Also filed as: HAYASAKI HIROYUKI
4 granted patents·104 citations·filing 1988–1992
79Inventor score
Technology areasH04N
Files withSANYO ELECTRIC CO4
Top patents by PatentIndex Score
4 records- 0182US4939767ASystem and method for transmitting image data on a telephone network or equivalentSANYO ELECTRIC CO·Filed 1988·Granted Jul 3, 1990·46 cites·34 claims
- 0272US4929844AApparatus for detecting the presence and size of a documentSANYO ELECTRIC CO·Filed 1988·Granted May 29, 1990·34 cites·15 claims
- 0355US5182635AColor still picture transmission systemSANYO ELECTRIC CO·Filed 1992·Granted Jan 26, 1993·19 cites·4 claims
- 0432US4882630APrinting apparatus and facsimile equipmentSANYO ELECTRIC CO·Filed 1988·Granted Nov 21, 1989·5 cites·28 claims
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