Inventor · disambiguated record
Masazumi Yoshida
Also filed as: YOSHIDA MASAZUMI
16 granted patents·3 pending applications·282 citations·filing 1976–2025
94Inventor score
Top patents by PatentIndex Score
19 records- 0192US4491626APhotosensitive memberMINOLTA CAMERA KK·Filed 1983·Granted Jan 1, 1985·40 cites·7 claims
- 0289US4451546APhotosensitive memberMINOLTA CAMERA KK·Filed 1983·Granted May 29, 1984·31 cites·4 claims
- 0387US5689754ARegenerating apparatus for recording mediumMINOLTA CO LTD·Filed 1994·Granted Nov 18, 1997·45 cites·19 claims
- 0485US11680510B1Cooling device for internal combustion engine and cooling method of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2022·Granted Jun 20, 2023·1 cites·8 claims
- 0585US4109633ASpark-plug for automobile internal combustion engineNEW COSMOS ELECTRIC CO·Filed 1976·Granted Aug 29, 1978·54 cites·37 claims
- 0677US5621939AApparatus for regenerating recording mediumMINOLTA CO LTD·Filed 1994·Granted Apr 22, 1997·35 cites·6 claims
- 0775US10196961B2Cooling liquid circulation device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 5, 2019·2 cites·4 claims
- 0875US5678157ARegenerating apparatus of recording mediumMINOLTA CO LTD·Filed 1994·Granted Oct 14, 1997·21 cites·20 claims
- 0968US2025334192A1Cooling moduleAISIN CORP·Filed 2025·Application pending·0 cites
- 1060US4489149AElectrophotographic amorphous silicon memberMINOLTA CAMERA KK·Filed 1983·Granted Dec 18, 1984·10 cites·6 claims
- 1151US5694657ARegenerating apparatus of recording mediumMINOLTA CO LTD·Filed 1994·Granted Dec 9, 1997·16 cites·12 claims
- 1250US6076218AApparatus for removing printing materialMINOLTA CO LTD·Filed 1998·Granted Jun 20, 2000·11 cites·27 claims
- 1348US2004161592A1Reproducible information holding medium, reproducing method of the information holding medium and reproducing apparatusFiled 2003·Application pending·0 cites
- 1436US5542985AMethod of recycling a waste recording memberMINOLTA CAMERA KK·Filed 1995·Granted Aug 6, 1996·5 cites·9 claims
- 1536US4460668AElectrophotographic copying methodMINOLTA CAMERA KK·Filed 1983·Granted Jul 17, 1984·5 cites·6 claims
- 1636US2017037769A1Engine cooling deviceAISIN SEIKI·Filed 2016·Application pending·0 cites
- 1734US8972154B2Engine stop determination device and engine stop determination methodYUMISASHI NAOTO·Filed 2010·Granted Mar 3, 2015·0 cites·9 claims
- 1834US5605881ACleaning liquid for recycling copy medium for electrophotographyMINOLTA CO LTD·Filed 1994·Granted Feb 25, 1997·4 cites·10 claims
- 1932US5612302ACleaning solution for recycling recording member having toner imagesMINOLTA CAMERA KK·Filed 1994·Granted Mar 18, 1997·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →