Inventor · disambiguated record
Hiroyuki Toshimitsu
Also filed as: TOSHIMITSU HIROYUKI
4 granted patents·82 citations·filing 1986–1989
77Inventor score
Technology areasD06F
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0182US4955213AFull automatic electric washing machine having an auto-off power source structureHITACHI LTD·Filed 1989·Granted Sep 11, 1990·41 cites·25 claims
- 0261US5012658AFull automatic washing machineHITACHI LTD·Filed 1989·Granted May 7, 1991·22 cites·6 claims
- 0358US4691538AFully automatic washing machineHITACHI LTD·Filed 1986·Granted Sep 8, 1987·18 cites·6 claims
- 0427US4724688AFully automatic washing machineHITACHI LTD·Filed 1986·Granted Feb 16, 1988·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →