Inventor · disambiguated record
Toshihiko Nakazawa
Also filed as: NAKAZAWA TOSHIHIKO
20 granted patents·3 pending applications·707 citations·filing 1985–2016
96Inventor score
Top patents by PatentIndex Score
23 records- 0199US4709995AFerroelectric display panel and driving method therefor to achieve gray scaleCANON KK·Filed 1985·Granted Dec 1, 1987·278 cites·68 claims
- 0290US7124094B1Print system, service system, data server, master server, print client system and printerKONICA CORP·Filed 2000·Granted Oct 17, 2006·102 cites·45 claims
- 0386US7450278B2Calibration method, image forming system, image forming apparatus and calibration programKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Nov 11, 2008·8 cites·18 claims
- 0478US5678916AVehicular headlampsKOITO MFG CO LTD·Filed 1996·Granted Oct 21, 1997·40 cites·25 claims
- 0576US5489998AColor image processing apparatus having transmitter and receiver which perform color correction in accordance with a common standard color image and method for sameCANON KK·Filed 1995·Granted Feb 6, 1996·49 cites·16 claims
- 0676US4825461AData communication apparatus for data and/or speech communication on a plurality of communication linesCANON KK·Filed 1986·Granted Apr 25, 1989·46 cites·14 claims
- 0775US5561438AFerrite AntennaSEIKO EPSON CORP·Filed 1994·Granted Oct 1, 1996·44 cites·23 claims
- 0873US4771431ASemiconductor laser driveKONISHIROKU PHOTO IND·Filed 1986·Granted Sep 13, 1988·21 cites·6 claims
- 0968US4837787ASemiconductor laser device with light emission inhibiting meansKONISHIROKU PHOTO IND·Filed 1987·Granted Jun 6, 1989·31 cites·17 claims
- 1065US8166078B2Design process recordingNAKAZAWA TOSHIHIKO·Filed 2008·Granted Apr 24, 2012·2 cites·8 claims
- 1162US7236261B2Image forming apparatus and scanning methodKONICA CORP·Filed 2003·Granted Jun 26, 2007·5 cites·20 claims
- 1262US5353103AImage recording apparatus with toner concentration detecting circuitKONISHIROKU PHOTO IND·Filed 1993·Granted Oct 4, 1994·13 cites·7 claims
- 1361US4763134ALaser recording apparatus having variable recording magnification and beam intensity controlKONISHIROKU PHOTO IND·Filed 1986·Granted Aug 9, 1988·12 cites·12 claims
- 1459US4996540ARecorder with ligament supported scan mirror and resilient optical system supportKONISHIROKU PHOTO IND·Filed 1989·Granted Feb 26, 1991·15 cites·4 claims
- 1554US2007288919A1System for Supporting Preparation of Schedule for Development Project and the Method ThereofADACHI HISATOSHI·Filed 2007·Application pending·0 cites
- 1651US5801853AColor image processing method and apparatus which calibrates correction data for image dataCANON KK·Filed 1995·Granted Sep 1, 1998·13 cites·28 claims
- 1746US4750060ARecording apparatusCANON KK·Filed 1986·Granted Jun 7, 1988·6 cites·8 claims
- 1843US5010353ALaser recorder with integrally molded deflectorKONISHIROKU PHOTO IND·Filed 1990·Granted Apr 23, 1991·8 cites·8 claims
- 1939US6134428AWrist mounted communicatorSEIKO EPSON CORP·Filed 1996·Granted Oct 17, 2000·9 cites·12 claims
- 2038US2002154332A1Printing system, printer client and service server systemFiled 2002·Application pending·0 cites
- 2134US6409347B1Projector, circuit board, and electronic device provided with said circuit boardSEIKO EPSON CORP·Filed 1999·Granted Jun 25, 2002·4 cites·22 claims
- 2231US2016321612A1Open design management serverNAKAZAWA TOSHIHIKO·Filed 2016·Application pending·0 cites
- 2329US4926195AImage recording apparatusKONISHIROKU PHOTO IND·Filed 1988·Granted May 15, 1990·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →