Inventor · disambiguated record
Yoshiaki Matsuda
Also filed as: MATSUDA YOSHIAKI
14 granted patents·2 pending applications·219 citations·filing 1983–2021
93Inventor score
Files withKUBOTA LTD3TOYOTA MOTOR CO LTD3SHINDENGEN ELECTRIC MFG2SNOW BRAND MILK PRODUCTS CO LTD2HASEGAWA YOSHIAKI1
Top patents by PatentIndex Score
16 records- 0178US6246594B1Switching power supply having low loss characteristicsSHINDENGEN ELECTRIC MFG·Filed 2000·Granted Jun 12, 2001·40 cites·50 claims
- 0274US5064315ABlowerKUBOTA KK·Filed 1990·Granted Nov 12, 1991·30 cites·3 claims
- 0372US5385836ANonwoven fabric coated with a mixture of silk fibroin, gelatin and insolubilized chitosan for use as a carrier for animal cellsJAPAN VILENE CO LTD·Filed 1992·Granted Jan 31, 1995·41 cites·6 claims
- 0471US8306085B2Nitride compound semiconductor element and method for manufacturing sameHASEGAWA YOSHIAKI·Filed 2011·Granted Nov 6, 2012·2 cites·8 claims
- 0569US5079161AMethod and apparatus for cell culture with immobilizing carriersSNOW BRAND MILK PRODUCTS CO LTD·Filed 1989·Granted Jan 7, 1992·17 cites·10 claims
- 0668US8039283B2Nitride compound semiconductor element and method for manufacturing samePANASONIC CORP·Filed 2006·Granted Oct 18, 2011·2 cites·6 claims
- 0763US4984420ADumping apparatus for grass catcherKUBOTA LTD·Filed 1989·Granted Jan 15, 1991·22 cites·10 claims
- 0861USD499675SRear bumper for an automobileTOYOTA MOTOR CO LTD·Filed 2003·Granted Dec 14, 2004·12 cites·1 claims
- 0954US5260211AProcess for cultivating adhesive cells in a packed bed of solid cell matrixSNOW BRAND MILK PRODUCTS CO LTD·Filed 1990·Granted Nov 9, 1993·12 cites·6 claims
- 1052US6751107B2DC power supply device with constant power output levelSHINDENGEN ELECTRIC MFG·Filed 2002·Granted Jun 15, 2004·12 cites·20 claims
- 1151US2021347373A1Control device, straddle type vehicle, vehicle, control method thereof, and vehicle management systemHONDA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 1249USD491497SFront bumper for an automobileTOYOTA MOTOR CO LTD·Filed 2003·Granted Jun 15, 2004·7 cites·1 claims
- 1349US4543079ADevice for automatically adjusting tension of endless running member in wrapping connector drivingKUBOTA LTD·Filed 1984·Granted Sep 24, 1985·13 cites·9 claims
- 1441USD490748SAutomobileTOYOTA MOTOR CO LTD·Filed 2003·Granted Jun 1, 2004·4 cites·1 claims
- 1539US2005094694A1Semiconductor laser device and optical pick-up apparatus using semiconductor laser deviceFiled 2004·Application pending·0 cites
- 1633US4565484ADevice for attaching front working implement to vehicle bodyKUBOTA LTD·Filed 1983·Granted Jan 21, 1986·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →