Inventor · disambiguated record
Masakazu Yamagishi
Also filed as: YAMAGISHI MASAKAZU
4 granted patents·1 pending application·17 citations·filing 1989–2023
62Inventor score
Top patents by PatentIndex Score
5 records- 0156US5032542AMethod of mass-producing integrated circuit devices using strip lead frameSANYO ELECTRIC CO·Filed 1989·Granted Jul 16, 1991·17 cites·20 claims
- 0247US11048068B2Optical system and image capturing apparatus including the sameCANON KK·Filed 2018·Granted Jun 29, 2021·0 cites·20 claims
- 0345US11150466B2Optical system and imaging apparatus including the sameCANON KK·Filed 2018·Granted Oct 19, 2021·0 cites·18 claims
- 0445US11042012B2Optical system and imaging apparatus including the sameCANON KK·Filed 2018·Granted Jun 22, 2021·0 cites·17 claims
- 0541US2023388169A1Transmission deviceFUJITSU LTD·Filed 2023·Application pending·0 cites
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