Inventor
HARA KAZUYUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “HARA KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
6 patentsUS4266251AMay 5, 1981
Facsimile transmission and reception apparatus
RICOH KK20 citations81
US4251822AFeb 17, 1981
Recording head
RICOH KK25 citations81
US4620233AOct 28, 1986
Facsimile transceiver utilizing orthogonal conversion
RICOH KK16 citations72
US4262294AApr 14, 1981
Electrostatic printing apparatus comprising improved electrode drive means
RICOH KK18 citations72
US3977784AAug 31, 1976
Condenser device for lighting an original
RICOH KK17 citations71
US4345264AAug 17, 1982
Carriage support for recording head, diode matrix, and drivers
RICOH KK1 citations50