Inventor · disambiguated record
Hirokatsu Shimada
Also filed as: SHIMADA HIROKATSU
21 granted patents·235 citations·filing 1992–2002
94Inventor score
Top patents by PatentIndex Score
21 records- 0189US6270196B1Tandem type of direct printing apparatus using gating apertures for supplying tonerMINOLTA CO LTD·Filed 1998·Granted Aug 7, 2001·71 cites·5 claims
- 0282US7221465B1Printer control device and method to control printers in network to which multiple printers are connected, and computer program product to perform said controlMINOLTA CO LTD·Filed 2000·Granted May 22, 2007·24 cites·27 claims
- 0381US5552867AToner regulating blade having a bevelled edgeMINOLTA CO LTD·Filed 1994·Granted Sep 3, 1996·29 cites·15 claims
- 0478US5870651ADeveloping device with a sealing member to prevent developer leakageMINOLTA CO LTD·Filed 1997·Granted Feb 9, 1999·28 cites·25 claims
- 0574US6343194B1Printer controller and printer as well as recording method for controlling specific consumables used thereforMINOLTA CO LTD·Filed 2000·Granted Jan 29, 2002·16 cites·6 claims
- 0664US5864736AImage forming apparatus with developing recovery deviceMINOLTA CO LTD·Filed 1997·Granted Jan 26, 1999·16 cites·18 claims
- 0760US5781827ADeveloping device having a bias-controlled toner discharging memberMINOLTA CO LTD·Filed 1996·Granted Jul 14, 1998·14 cites·30 claims
- 0858US7165089B2Mail server providing information on electronic mail for sharing the electronic mailMINOLTA CO LTD·Filed 2002·Granted Jan 16, 2007·5 cites·21 claims
- 0956US5327166AImage forming apparatus including a plurality of printing heads having different image densitiesMINOLTA CAMERA KK·Filed 1992·Granted Jul 5, 1994·13 cites·11 claims
- 1048US7123378B2Image processing apparatus, method and program enabling high-precision color conversionMINOLTA CO LTD·Filed 2001·Granted Oct 17, 2006·1 cites·13 claims
- 1140US5659864ADual image forming apparatus and method of using sameMINOLTA CO LTD·Filed 1995·Granted Aug 19, 1997·6 cites·27 claims
- 1237US6176567B1Direct printing apparatus with automatic cleaning of excess print particlesMINOLTA CO LTD·Filed 1999·Granted Jan 23, 2001·4 cites·5 claims
- 1336US6231164B1Apparatus and method for direct printing using first and second electrodes to deposit charged particlesMINOLTA CO LTD·Filed 1998·Granted May 15, 2001·4 cites·18 claims
- 1433US5328885ATransfer recording mediumTOPPAN PRINTING CO LTD·Filed 1992·Granted Jul 12, 1994·1 cites·9 claims
- 1532US6250744B1Printing device for propelling printing material onto a recording medium to form imagesMINOLTA CO LTD·Filed 1999·Granted Jun 26, 2001·2 cites·6 claims
- 1631US6264308B1Direct printing apparatusMINOLTA CO LTD·Filed 1999·Granted Jul 24, 2001·1 cites·3 claims
- 1730US6281915B1Apparatus for propelling toner through apertures to form images on a recording mediumMINOLTA CO LTD·Filed 1999·Granted Aug 28, 2001·0 cites·3 claims
- 1830US6250743B1Tandem type of direct printing apparatus using gating apertures for supplying tonerMINOLTA CO LTD·Filed 1998·Granted Jun 26, 2001·0 cites·9 claims
- 1930US6244692B1Tandem type of direct printing apparatus and method for making a registration of composite image thereinMINOLTA CO LTD·Filed 1998·Granted Jun 12, 2001·0 cites·5 claims
- 2030US6241343B1Direct printing apparatusMINOLTA CO LTD·Filed 1998·Granted Jun 5, 2001·0 cites·5 claims
- 2130US6227656B1Depositing charged particles onto a sheet based on distances relative to a print headARRAY PRINTERS AB·Filed 1998·Granted May 8, 2001·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →