Inventor · disambiguated record
Masatoshi Obata
Also filed as: OBATA MASATOSHI
3 granted patents·57 citations·filing 1980–1994
69Inventor score
Files withHONDA MOTOR CO LTD2
Top patents by PatentIndex Score
3 records- 0175US4996954AMethod for detecting an irregularity in valve-timing changeover in an engineHONDA MOTOR CO LTD·Filed 1989·Granted Mar 5, 1991·21 cites·4 claims
- 0266US5574637AControl apparatus for an automated production system workcellFiled 1994·Granted Nov 12, 1996·36 cites·13 claims
- 0323US4327700AExhaust gas recirculation system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1980·Granted May 4, 1982·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →