Inventor · disambiguated record
Hiroyuki Akamatsu
Also filed as: AKAMATSU HIROYUKI
5 granted patents·1 pending application·98 citations·filing 1975–2012
81Inventor score
Top patents by PatentIndex Score
6 records- 0187US4592653ADry process developing apparatusRICOH KK·Filed 1983·Granted Jun 3, 1986·31 cites·21 claims
- 0274US7117492B2Exclusive access controlling apparatus, exclusive access controlling method and recording medium recorded with exclusive access controlling program, for electronic informationFUJITSU LTD·Filed 2001·Granted Oct 3, 2006·13 cites·10 claims
- 0367US4077711AElectrophotographic copying apparatus of wet developing typeRICOH KK·Filed 1975·Granted Mar 7, 1978·13 cites·8 claims
- 0450US2014004225A1Very low common salt soy sauce and method for producing sameAKAMATSU HIROYUKI·Filed 2012·Application pending·0 cites
- 0540US6493675B1Apparatus and system for managing work flow, and computer-readable storage medium for storing work flow management programFUJITSU LTD·Filed 1998·Granted Dec 10, 2002·37 cites·16 claims
- 0636US4978996AEraser turn-on control for a copierRICOH KK·Filed 1989·Granted Dec 18, 1990·4 cites·3 claims
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