Inventor · disambiguated record
Toshinobu Nishizaki
Also filed as: NISHIZAKI TOSHINOBU
4 granted patents·96 citations·filing 1984–1994
80Inventor score
Technology areasG03G
Top patents by PatentIndex Score
4 records- 0189USD376614SToner bottleRICOH CO LTD·Filed 1994·Granted Dec 17, 1996·36 cites·1 claims
- 0284USD356813SToner bottleRICOH CO LTD·Filed 1993·Granted Mar 28, 1995·27 cites·1 claims
- 0378USD389176SToner bottleRICOH CO LTD·Filed 1994·Granted Jan 13, 1998·20 cites·1 claims
- 0465US4603079AOvercoated sheetRICOH KK·Filed 1984·Granted Jul 29, 1986·13 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →