Inventor · disambiguated record
Yutaka Miyasaka
Also filed as: MIYASAKA YUTAKA
17 granted patents·1 pending application·102 citations·filing 1978–2023
92Inventor score
Files withKONICA MINOLTA BUSINESS TECH9KONISHIROKU PHOTO IND6IKEDA AKIRA1KONICA MINOLTA INC1SONY CORP1
Top patents by PatentIndex Score
18 records- 0190US7991318B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Aug 2, 2011·13 cites·3 claims
- 0280US5953561AProcess cartridge for use in image forming apparatusKONISHIROKU PHOTO IND·Filed 1998·Granted Sep 14, 1999·32 cites·14 claims
- 0379US4225971ATuning apparatus for providing tuning indicationSONY CORP·Filed 1978·Granted Sep 30, 1980·12 cites·19 claims
- 0473US7751733B2Image forming apparatus with a fog controllerKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Jul 6, 2010·4 cites·18 claims
- 0571US7289754B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2005·Granted Oct 30, 2007·4 cites·18 claims
- 0662US7865099B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Jan 4, 2011·2 cites·9 claims
- 0761US7962073B2Image forming apparatus with developing unit having a magnetic brushKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Jun 14, 2011·2 cites·5 claims
- 0859US5508793ADeveloping device having toner recycling means and toner concentration controllerKONISHIROKU PHOTO IND·Filed 1994·Granted Apr 16, 1996·12 cites·5 claims
- 0955US7877029B2Image forming apparatus and fog control methodKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Jan 25, 2011·1 cites·16 claims
- 1055US5103765ADeveloping device with a toner leakage prevention memberKONISHIROKU PHOTO IND·Filed 1990·Granted Apr 14, 1992·11 cites·3 claims
- 1153US6816696B2Image forming apparatus provided with developing device using magnetic brush developing methodKONISHIROKU PHOTO IND·Filed 2003·Granted Nov 9, 2004·6 cites·2 claims
- 1252US12360712B2Image processing system for specifying countermeasures against errors, image forming system, information processing apparatus, inspection method, countermeasure specifying program, countermeasure specifying system, learning apparatus, and learning methodKONICA MINOLTA INC·Filed 2023·Granted Jul 15, 2025·0 cites·17 claims
- 1346US8079658B2Print density adjusting device, print density adjusting method and print density adjusting programIKEDA AKIRA·Filed 2010·Granted Dec 20, 2011·0 cites·11 claims
- 1445US7869727B2Image forming apparatus with control section to control development bias potentialKONICA MINOLTA BUSINESS TECH·Filed 2009·Granted Jan 11, 2011·0 cites·11 claims
- 1541US6564022B2Image forming apparatusKONISHIROKU PHOTO IND·Filed 2001·Granted May 13, 2003·2 cites·14 claims
- 1640US6978094B2Image forming apparatus with a toner density sensorKONISHIROKU PHOTO IND·Filed 2003·Granted Dec 20, 2005·1 cites·6 claims
- 1739US7574154B2Image forming apparatus with moving speed ratio change section and image forming method including changing circumferential speed ratioKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Aug 11, 2009·0 cites·13 claims
- 1834US2005232648A1Color image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →