Inventor · disambiguated record
Yukio Masuda
Also filed as: HIRAKI YUKIO · MASUDA YUKIO
15 granted patents·3 pending applications·383 citations·filing 1977–2007
94Inventor score
Files withCANON KK8MAZDA MOTOR3KANSAI COKE & CHEMICALS1MASUDA YUKIO1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1
Top patents by PatentIndex Score
18 records- 0187US4595956AImage processing apparatusCANON KK·Filed 1984·Granted Jun 17, 1986·42 cites·21 claims
- 0281US6533630B1Vacuum device and method of manufacturing plasma display deviceULVAC CORP·Filed 2000·Granted Mar 18, 2003·24 cites·12 claims
- 0381US4905294AImage processing apparatusCANON KK·Filed 1989·Granted Feb 27, 1990·38 cites·5 claims
- 0480US5795831ACold processes for cleaning and stripping photoresist from surfaces of semiconductor wafersULVAC TECHNOLOGIES INC·Filed 1996·Granted Aug 18, 1998·67 cites·18 claims
- 0580US4906894APhotoelectron beam converting device and method of driving the sameCANON KK·Filed 1989·Granted Mar 6, 1990·25 cites·2 claims
- 0677US5270990ATracking error signal detecting apparatus using an electron beam and apparatus for effecting recording/reproduction of information by the utilization of a plurality of electron beamsCANON KK·Filed 1992·Granted Dec 14, 1993·26 cites·38 claims
- 0776US6278494B1Edge emphasis device, image forming apparatus using the same, image signal processing method, and image forming method using the sameCANON KK·Filed 2000·Granted Aug 21, 2001·17 cites·14 claims
- 0875US4933863AControl systems for internal combustion enginesMAZDA MOTOR·Filed 1988·Granted Jun 12, 1990·24 cites·12 claims
- 0969US4930007ADigital color image processing method and apparatus for discriminating high resolution areas of a color image signal and controlling image processing in accordance with the discriminationCANON KK·Filed 1989·Granted May 29, 1990·23 cites·33 claims
- 1068US5203293AAuxiliary mechanism mounting structure for an engineMAZDA MOTOR·Filed 1991·Granted Apr 20, 1993·31 cites·9 claims
- 1165US6424821B1Working machine and its communication methodNT ENGINEERING KABUSHIKI KAISH·Filed 1998·Granted Jul 23, 2002·23 cites·13 claims
- 1264US5267330AImage processing apparatusCANON KK·Filed 1990·Granted Nov 30, 1993·24 cites·33 claims
- 1359US2008062676A1Hand lighting toolNANOTEC CO LTD·Filed 2007·Application pending·0 cites
- 1450US2008091438A1Audio signal decoder and resource access control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1548US4906833AElectron beam information exchange apparatus with converting light signalsCANON KK·Filed 1988·Granted Mar 6, 1990·6 cites·24 claims
- 1644US5107431AFuel control system for modifying fuel injection according to transmission type and accelerationMAZDA MOTOR·Filed 1990·Granted Apr 21, 1992·10 cites·10 claims
- 1743US2007022416A1Execution device and application programMASUDA YUKIO·Filed 2006·Application pending·0 cites
- 1834US4147595ASprinkler for vent part of ascension pipe of coke ovenKANSAI COKE & CHEMICALS·Filed 1977·Granted Apr 3, 1979·3 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →