Inventor · disambiguated record
Toshihisa Yamanaka
Also filed as: YAMANAKA TOSHIHISA
7 granted patents·50 citations·filing 1992–2009
83Inventor score
Top patents by PatentIndex Score
7 records- 0190US8002259B2Image forming apparatus, method for assisting paper sheet supplying operation and control program of the sameKONICA MINOLTA BUSINESS TECH·Filed 2009·Granted Aug 23, 2011·15 cites·15 claims
- 0270US8406639B2Printing system, sheet supply supporting method and control programYAMANAKA TOSHIHISA·Filed 2009·Granted Mar 26, 2013·6 cites·9 claims
- 0344US5576536AImage forming apparatus including motor-driven rotary scanner and system for judging if motor rotation comes to steady state and for maintaining rotation at steady stateMINOLTA CO LTD·Filed 1994·Granted Nov 19, 1996·9 cites·5 claims
- 0440US5548320ALaser diode printing apparatusMINOLTA CAMERA KK·Filed 1993·Granted Aug 20, 1996·7 cites·17 claims
- 0537US5233368ARecording apparatus having alterable recording densityMINOLTA CAMERA KK·Filed 1992·Granted Aug 3, 1993·8 cites·7 claims
- 0630US6031562AImage forming apparatus with rotational speed controller for an image forming polyhedral mirrorMINOLTA CO LTD·Filed 1997·Granted Feb 29, 2000·3 cites·18 claims
- 0728US5250961AImage forming apparatus with improved laser transmitting optical systemMINOLTA CAMERA KK·Filed 1992·Granted Oct 5, 1993·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →