Inventor · disambiguated record
Masaya Akiyama
Also filed as: AKIYAMA MASAYA
4 granted patents·68 citations·filing 1992–1996
77Inventor score
Top patents by PatentIndex Score
4 records- 0165US5829804AResin composition for use in the making of automobile bumpers and automobile bumpers made thereofMITSUI CHEMICALS INC·Filed 1996·Granted Nov 3, 1998·34 cites·20 claims
- 0253US5211262AHydraulic oil supplying apparatus for automatic transmissionJATCO CORP·Filed 1992·Granted May 18, 1993·17 cites·8 claims
- 0344US5389047AAutomotive automatic transmissionJATCO CORP·Filed 1993·Granted Feb 14, 1995·13 cites·7 claims
- 0430US5477751AClutch assembly for an automatic transmissionJATCO CORP·Filed 1994·Granted Dec 26, 1995·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →