Inventor · disambiguated record
Tuyoshi Sugiyama
Also filed as: SUGIYAMA TUYOSHI
4 granted patents·50 citations·filing 1986–1999
77Inventor score
Top patents by PatentIndex Score
4 records- 0185US4887623AApparatus for removing particles from a flexible supportFUJI PHOTO FILM CO LTD·Filed 1987·Granted Dec 19, 1989·16 cites·10 claims
- 0276US4944808AMethod of removing particles from a flexible support, and apparatus for practicing sameFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jul 31, 1990·11 cites·3 claims
- 0349US5198329ASilver halide photographic material containing an antibioticFUJI PHOTO FILM CO LTD·Filed 1991·Granted Mar 30, 1993·4 cites·5 claims
- 0446US6632256B1Method for manufacturing a non-aqueous-gel-electrolyte batterySONY CORP·Filed 1999·Granted Oct 14, 2003·19 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →