Inventor · disambiguated record
Yoh Matsushita
Also filed as: MATSUSHITA YOH · MATSUSHITA YOH-ICHI
5 granted patents·181 citations·filing 1981–1989
83Inventor score
Top patents by PatentIndex Score
5 records- 0193US4614949ATransfer-type thermal printerRICOH KK·Filed 1984·Granted Sep 30, 1986·68 cites·20 claims
- 0293US4370564AAC Switching deviceRICOH KK·Filed 1981·Granted Jan 25, 1983·80 cites·10 claims
- 0372US4590484AThermal recording head driving control systemRICOH KK·Filed 1984·Granted May 20, 1986·20 cites·13 claims
- 0464US5036065ABenzothiadiazepine derivativesTAIHO PHARMACEUTICAL CO LTD·Filed 1989·Granted Jul 30, 1991·11 cites·5 claims
- 0547US4530794AIron-tetraphenylporphine complex having phosphocholine groupTAIHO PHARMACEUTICAL CO LTD·Filed 1983·Granted Jul 23, 1985·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →