Inventor · disambiguated record
Takeshi Matsushima
Also filed as: MATSUSHIMA TAKESHI
8 granted patents·11 pending applications·272 citations·filing 1986–2025
86Inventor score
Top patents by PatentIndex Score
19 records- 0190US4818856AOptical information reading apparatusNIPPON DENSO CO·Filed 1986·Granted Apr 4, 1989·133 cites·20 claims
- 0288US8932123B2Assembly block and display systemMURAYAMA FUMITAKA·Filed 2008·Granted Jan 13, 2015·28 cites·34 claims
- 0379US5473149ABar code reading apparatus with multifocal length optical systemNIPPON DENSO CO·Filed 1994·Granted Dec 5, 1995·74 cites·15 claims
- 0470US2025161510A1Fluid sterilization deviceTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 0570US2025185428A1Ultraviolet light emitting deviceTOYODA GOSEI KK·Filed 2025·Application pending·0 cites
- 0669US2025194309A1Light source moduleTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 0768US2025161509A1Fluid sterilization deviceTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 0866US5288984AHandy type bar code reader with a protective component holderNIPPON DENSO CO·Filed 1991·Granted Feb 22, 1994·37 cites·15 claims
- 0966US2025133882A1Light emitting deviceTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 1066US2025120229A1Light emitting deviceTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 1166US2025120227A1Light emitting deviceTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 1265US12278316B2Ultraviolet light emitting deviceTOYODA GOSEI KK·Filed 2022·Granted Apr 15, 2025·0 cites·19 claims
- 1354US12224386B2Ultraviolet light emitting deviceTOYODA GOSEI KK·Filed 2022·Granted Feb 11, 2025·0 cites·20 claims
- 1454US2024297276A1Light-emitting deviceTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 1552US9018659B2Sealing material for light-emitting device having gas barrier propertyTOYODA GOSEI KK·Filed 2012·Granted Apr 28, 2015·0 cites·9 claims
- 1646US2022293828A1Ultraviolet light emitting device and method for producing sameTOYODA GOSEI KK·Filed 2022·Application pending·0 cites
- 1741US7871005B2Information reader for optically reading codeDENSO WAVE INC·Filed 2008·Granted Jan 18, 2011·0 cites·14 claims
- 1840US2004078783A1Tool and system for software verification supportIYO ENGINEERING CO LTD·Filed 2003·Application pending·0 cites
- 1936US2002040934A1Compact and low cost manufactured structure of information code readerFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →