Inventor · disambiguated record
Shigeo Aonuma
Also filed as: AONUMA SHIGEO · TANAKA KOICHI
7 granted patents·188 citations·filing 1978–1989
87Inventor score
Top patents by PatentIndex Score
7 records- 0194US4880719ATwo component electrophotographic developerFUJI XEROX CO LTD·Filed 1988·Granted Nov 14, 1989·64 cites·8 claims
- 0292US4246332AElectrophotographic toner comprising low and high molecular weight blend of binder resinsFUJI XEROX CO LTD·Filed 1979·Granted Jan 20, 1981·34 cites·11 claims
- 0385US4385107ADry toners comprising a colorant and graph copolymer comprising a crystalline polymer and an amorphous polymer and processes using the sameFUJI PHOTO FILM CO LTD·Filed 1981·Granted May 24, 1983·51 cites·18 claims
- 0466US4217406ACross-linking reaction during melt kneading produces resinous electrophotographic tonerFUJI XEROX CO LTD·Filed 1978·Granted Aug 12, 1980·11 cites·19 claims
- 0563US4504563AToner for developing electrostatic latent image containing copolymer of vinyl compound and acid monomerFUJI XEROX CO LTD·Filed 1980·Granted Mar 12, 1985·12 cites·15 claims
- 0651US4965162AElectrophotographic developer containing tin oxideFUJI XEROX CO LTD·Filed 1989·Granted Oct 23, 1990·8 cites·6 claims
- 0749US4797340ADry electrophotographic toner comprising graft copolymerFUJI XEROX CO LTD·Filed 1987·Granted Jan 10, 1989·8 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →