Inventor · disambiguated record
Toshio Matsuda
Also filed as: MATSUDA TOSHIO
36 granted patents·4 pending applications·590 citations·filing 1976–2017
98Inventor score
Files withUENO SEIYAKU OYO KENKYUJO KK10MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8FURUKAWA ROCK DRILL CO LTD5MITSUBISHI CHEM IND3MATSUDA TOSHIO2
Top patents by PatentIndex Score
40 records- 0193US4965644APure green light emitting diodes and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Oct 23, 1990·110 cites·5 claims
- 0288US4592892AAqueous sterilizing agent for foods or food processing machines and utensilsUENO SEIYAKU OYO KENKYUJO KK·Filed 1982·Granted Jun 3, 1986·63 cites·34 claims
- 0386US10493610B2Hydraulic hammering deviceFURUKAWA ROCK DRILL CO LTD·Filed 2015·Granted Dec 3, 2019·6 cites·7 claims
- 0484US11072977B2Two-piston hydraulic striking deviceFURUKAWA ROCK DRILL CO LTD·Filed 2017·Granted Jul 27, 2021·4 cites·20 claims
- 0584US4410547ASorbic acid-containing powder or granulesVEND SEIYAKO OYO KENKYUJO KK·Filed 1981·Granted Oct 18, 1983·47 cites·8 claims
- 0679US7075960B2Semiconductor laser apparatus and production method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 11, 2006·25 cites·13 claims
- 0779US4252834AFood additive composition and process for preparation thereofUENO SEIYAKU OYO KENKYUJO KK·Filed 1979·Granted Feb 24, 1981·25 cites·24 claims
- 0877US10150209B2Hydraulic hammering deviceFURUKAWA ROCK DRILL CO LTD·Filed 2015·Granted Dec 11, 2018·3 cites·20 claims
- 0976US4342547ARotary vane compressor with valve control of oil to bias the vanesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Aug 3, 1982·30 cites·3 claims
- 1075US4444796AMethod for production of pet foodsUENO SEIYAKU OYO KENKYUJO KK·Filed 1982·Granted Apr 24, 1984·31 cites·8 claims
- 1174US4193080ANon-volatile memory deviceMATSUSHITA ELECTRONICS CORP·Filed 1978·Granted Mar 11, 1980·20 cites·4 claims
- 1272US4299852AProcess for the preparation of botulinal resistant meat productsKABUSHIKI KAISHAVENO SEIYAKUOY·Filed 1980·Granted Nov 10, 1981·30 cites·13 claims
- 1362US7362785B2Semiconductor laser apparatus and production method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Apr 22, 2008·2 cites·4 claims
- 1462US4342789AProcess for inhibiting growth of Clostridium botulinum and formation of nitrosamines in meatUENO SEIYAKU OYO KENKYUJO KK·Filed 1980·Granted Aug 3, 1982·20 cites·13 claims
- 1562US4168323AFood additive composition and process for preparation thereofVENO SEIYAKO OYO KENKYUJO KK·Filed 1977·Granted Sep 18, 1979·14 cites·12 claims
- 1660US4256520AEtching of gallium stains in liquid phase epitoxyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Mar 17, 1981·17 cites·6 claims
- 1758US4172897ASorbic acid-containing powder or granulesUENO SEIYAKU OYO KENKYUJO KK·Filed 1977·Granted Oct 30, 1979·10 cites·7 claims
- 1853US5168099AOptically active alkylenedioxybenzene derivatives and their use in therapyMITSUBISHI CHEM IND·Filed 1991·Granted Dec 1, 1992·10 cites·4 claims
- 1952US4936761AVane backpressure providing apparatus for sliding vane type compressorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jun 26, 1990·16 cites·2 claims
- 2052US4102715AMethod for diffusing an impurity into a semiconductor bodyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Jul 25, 1978·13 cites·10 claims
- 2150US11084155B2Hydraulic striking deviceFURUKAWA ROCK DRILL CO LTD·Filed 2017·Granted Aug 10, 2021·0 cites·12 claims
- 2249US5137746AProduction of frozen surimiUENO SEIYAKU KABUSHIKI KAISHA·Filed 1991·Granted Aug 11, 1992·14 cites·6 claims
- 2346US5274321ABattery chargerSONY CORP·Filed 1992·Granted Dec 28, 1993·19 cites·10 claims
- 2446US4399150ASorbic acid-containing powder or granulesUENO SEIYAKU OYO KENKYUJO KK·Filed 1981·Granted Aug 16, 1983·6 cites·9 claims
- 2544US5344665AProduction of frozen surimiUENO SEIYAKU KABUSHIKI KAISHA·Filed 1993·Granted Sep 6, 1994·11 cites·6 claims
- 2643US5234948AOptically active alkylenedioxybenzene derivatives and their use in therapyMITSUBISHI CHEM IND·Filed 1992·Granted Aug 10, 1993·2 cites·4 claims
- 2742US2002162128A1Non-human animal deficient in function of pituitary adenylate cyclase-activating polypeptide geneFiled 2002·Application pending·0 cites
- 2841US5219855AAnxiolytic drugMITSUBISHI CHEM IND·Filed 1992·Granted Jun 15, 1993·2 cites·1 claims
- 2940US11034010B2Hydraulic hammering deviceFURUKAWA ROCK DRILL CO LTD·Filed 2016·Granted Jun 15, 2021·0 cites·14 claims
- 3040US4232693AFolding umbrellaMATSUDA TOSHIO·Filed 1978·Granted Nov 11, 1980·8 cites·2 claims
- 3140US2001034885A1Non-human animal deficient in function of pituitary adenylate cyclase-activating polypeptide geneFiled 2001·Application pending·0 cites
- 3239US4277512AFood additive composition and process for preparation thereofVENO SEIYAKU OYO KENKYO KK·Filed 1980·Granted Jul 7, 1981·7 cites·12 claims
- 3338US4305966AProcess for making bacon having antibotulinal stabilityUENO SEIYAKU OYO KENKYUJO KK·Filed 1980·Granted Dec 15, 1981·6 cites·7 claims
- 3438US4207350AProcess for preserving process cheeseUENO SEIYAKU OYO KENKYUJO KK·Filed 1977·Granted Jun 10, 1980·3 cites·2 claims
- 3536US4356203AProcess for producing cured meat products having antibotulinal activityUENO SEIYAKO OYO KENKYUJO KK·Filed 1981·Granted Oct 26, 1982·7 cites·5 claims
- 3636US2006069104A1Neurotrophic factor production acceleratorMATSUDA TOSHIO·Filed 2003·Application pending·0 cites
- 3735US4671829AManufacturing green light emitting diodesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Jun 9, 1987·5 cites·2 claims
- 3834US2003132035A1Step tube rod, and drilling machineFiled 2002·Application pending·0 cites
- 3933US4308281ASorbic acid-containing powder or granulesUENO SEIYAKU OYO KENKYUJO KK·Filed 1979·Granted Dec 29, 1981·1 cites·8 claims
- 4030US4320153AMethod for producing refrigerated ground flesh of fish of high elasticityUENO SEIYAKU OYO KENKYUJO KK·Filed 1980·Granted Mar 16, 1982·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →