Inventor · disambiguated record
Naoto Satoh
Also filed as: SATOH NAOTO
4 granted patents·55 citations·filing 1990–1996
76Inventor score
Top patents by PatentIndex Score
4 records- 0145US5052538ACoin handling apparatusSANDEN CORP·Filed 1990·Granted Oct 1, 1991·21 cites·15 claims
- 0243US5145046ACoin handling mechanism for vending machineSANDEN CORP·Filed 1990·Granted Sep 8, 1992·19 cites·27 claims
- 0337US5604636AMethod of receiving light and light receiving module of less polarized light dependencyANDO ELECTRIC·Filed 1995·Granted Feb 18, 1997·11 cites·5 claims
- 0428US5645477AChange returning device of coin mechanismSANDEN CORP·Filed 1996·Granted Jul 8, 1997·4 cites·7 claims
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