Inventor · disambiguated record
Masahito Ohtsuka
Also filed as: OHTSUKA MASAHITO
3 granted patents·83 citations·filing 1990–1994
74Inventor score
Top patents by PatentIndex Score
3 records- 0186US5115281AImage forming apparatus with plural forming unitsCANON KK·Filed 1990·Granted May 19, 1992·36 cites·13 claims
- 0280US5357928AFuel injection control system for use in an internal combustion engineSUZUKI MOTOR CO·Filed 1993·Granted Oct 25, 1994·28 cites·2 claims
- 0369US5384619AImage forming apparatus having re-feeding unitCANON KK·Filed 1994·Granted Jan 24, 1995·19 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →