Inventor · disambiguated record
Hiroshi Nishiwaki
Also filed as: NISHIWAKI HIROSHI
12 granted patents·3 pending applications·107 citations·filing 1983–2017
88Inventor score
Top patents by PatentIndex Score
15 records- 0186US4982469AApparatus for cleaning surface of sheetTECHNO ROLL CO LTD·Filed 1990·Granted Jan 8, 1991·59 cites·5 claims
- 0273US5150738ARoll cover for dampening apparatusTECHNO ROLL CO LTD·Filed 1991·Granted Sep 29, 1992·16 cites·12 claims
- 0364US8144556B2Optical disc recording apparatus and method, and computer programFUSE SHOJI·Filed 2007·Granted Mar 27, 2012·1 cites·9 claims
- 0457US6992953B2Tracking servo apparatus of optical information recording and reproducing apparatusPIONEER CORP·Filed 2001·Granted Jan 31, 2006·3 cites·2 claims
- 0554US6552988B1Apparatus for reproducing information recorded on recording medium while adjusting middle level of detected signal corresponding to the informationPIONEER ELECTRIC CORP·Filed 1999·Granted Apr 22, 2003·11 cites·12 claims
- 0653US7768901B2Optical discPIONEER CORP·Filed 2006·Granted Aug 3, 2010·0 cites·4 claims
- 0750US8203920B2Information recording device, method, and computer programFUSE SHOJI·Filed 2007·Granted Jun 19, 2012·0 cites·12 claims
- 0850US2011188361A1Recording device and method, and computer programPIONEER CORP·Filed 2007·Application pending·0 cites
- 0949US8139465B2Optical disc recording device, method, and computer programFUSE SHOJI·Filed 2007·Granted Mar 20, 2012·0 cites·10 claims
- 1047US2009129220A1Information recording medium, information reproducing apparatus and method, and apparatus for and method of manufacturing the information recordingPIONEER CORP·Filed 2006·Application pending·0 cites
- 1145US2020040477A1Plating solution and method for producing plated productTECHNO ROLL CO LTD·Filed 2017·Application pending·0 cites
- 1244US8331213B2Information recording medium, information reproducing device and method, and apparatus and method for manufacturing information recording mediumNISHIWAKI HIROSHI·Filed 2006·Granted Dec 11, 2012·0 cites·5 claims
- 1344US7440364B2Tracking error signal generation device and tracking error signal generation methodPIONEER CORP·Filed 2005·Granted Oct 21, 2008·0 cites·9 claims
- 1440US4614094ACovering fabric for a damping roller of an offset printing machineTECHNO ROLL CO LTD·Filed 1983·Granted Sep 30, 1986·10 cites·6 claims
- 1539US5722324AInk trough apparatus for a printing pressTECHNOROLL CO LTD·Filed 1996·Granted Mar 3, 1998·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →