Inventor · disambiguated record
Hideki Akiyoshi
Also filed as: AKIYOSHI HIDEKI
5 granted patents·73 citations·filing 1980–1987
80Inventor score
Files withRICOH KK5
Top patents by PatentIndex Score
5 records- 0182US4286035AHalogen doped selenium-tellurium alloy electrophotographic photoconductorRICOH KK·Filed 1980·Granted Aug 25, 1981·27 cites·6 claims
- 0258US4772253AEndless beltRICOH KK·Filed 1987·Granted Sep 20, 1988·27 cites·7 claims
- 0351US4837120AElectrophotographic photoconductor having cylindrical base support of specific phenol resinRICOH KK·Filed 1987·Granted Jun 6, 1989·8 cites·9 claims
- 0450US4741981APhotosensitive material for electrophotography contains organic phosphite compoundsRICOH KK·Filed 1986·Granted May 3, 1988·9 cites·18 claims
- 0531US4764442ADual layer electrode used with electrophotographic photoconductorRICOH KK·Filed 1986·Granted Aug 16, 1988·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →