Inventor · disambiguated record
Noboru Watanabe
Also filed as: WATANABE NOBORU · YAMADA YUKIMITU
51 granted patents·10 pending applications·961 citations·filing 1977–2018
99Inventor score
Top patents by PatentIndex Score
61 records- 0196US4571844AAngle change detectorJECO KK·Filed 1983·Granted Feb 25, 1986·122 cites·2 claims
- 0293US4403322AVoice signal converting deviceHITACHI LTD·Filed 1981·Granted Sep 6, 1983·78 cites·10 claims
- 0385US6071542AAntibacterial zeolite causing little discoloration and method of the production thereofKANEBO LTD·Filed 1996·Granted Jun 6, 2000·61 cites·8 claims
- 0484US4159000AMethod for sootless combustion and furnace for said combustionHOKKAIDO SUGAR CO·Filed 1977·Granted Jun 26, 1979·38 cites·9 claims
- 0582US4492029AInclinometerJECO KK·Filed 1983·Granted Jan 8, 1985·34 cites·10 claims
- 0681US6884204B2Machine toolMORI SEIKI SEISAKUSHO KK·Filed 2003·Granted Apr 26, 2005·16 cites·2 claims
- 0780US5816550AShelf mounting arrangements for electronic shelf displays or similar articlesNCR CORP·Filed 1996·Granted Oct 6, 1998·57 cites·5 claims
- 0880US4745510APerpendicular magnetic recording and reproducing systemVICTOR COMPANY OF JAPAN·Filed 1986·Granted May 17, 1988·26 cites·4 claims
- 0979US10655256B2Nonwoven fabric structure and method for producing the sameTEIJIN LTD·Filed 2013·Granted May 19, 2020·3 cites·12 claims
- 1079US4879335ABlack liquid colorant and polyester fibers dope-dyed therewithTOYO INK MFG CO·Filed 1987·Granted Nov 7, 1989·32 cites·8 claims
- 1176US4598001ABumper core and process producing sameJAPAN STYRENE PAPER CORP·Filed 1984·Granted Jul 1, 1986·35 cites·10 claims
- 1275US6652599B1Treatment agent for elastic polyurethane fibers and elastic polyurethane fibers treated therewithTAKEMOTO OIL & FAT CO LTD·Filed 2000·Granted Nov 25, 2003·18 cites·3 claims
- 1375US4560729ARubber compositionNIPPON ZEON CO·Filed 1984·Granted Dec 24, 1985·19 cites·11 claims
- 1474US4654404AOil-resistant rubber compositionNIPPON ZEON CO·Filed 1985·Granted Mar 31, 1987·25 cites·8 claims
- 1573US4965323AMethod of vulcanizing rubber at pH 5 to 10NIPPON ZEON CO·Filed 1987·Granted Oct 23, 1990·22 cites·4 claims
- 1670US4731300APerpendicular magnetic recording medium and manufacturing method thereofVICTOR COMPANY OF JAPAN·Filed 1986·Granted Mar 15, 1988·26 cites·6 claims
- 1769US4956417ANitrile group-containing highly saturated copolymer rubber and rubber composition having improved cold resistanceNIPPON ZEON CO·Filed 1989·Granted Sep 11, 1990·13 cites·12 claims
- 1867US2008206459A1High moisture absorbent nonwoven fabric structure and production method thereofWATANABE NOBORU·Filed 2008·Application pending·0 cites
- 1965US6429159B1Stretchable adhesive nonwoven fabric and laminate containing the sameKANEBO LTD·Filed 1999·Granted Aug 6, 2002·32 cites·7 claims
- 2065USD303537SCash register or similar articleNRC CORP·Filed 1987·Granted Sep 19, 1989·11 cites·1 claims
- 2165US4264537AVariable venturi type carburetorTOYOTA MOTOR CO LTD·Filed 1979·Granted Apr 28, 1981·11 cites·6 claims
- 2264US4759860ATwo-cycle engine oil compositionHONDA MOTOR CO LTD·Filed 1987·Granted Jul 26, 1988·21 cites·24 claims
- 2363US4614779AOil- and heat-resistant rubber composition comprising nitrile containing rubber and fluorine containing rubberNIPPON ZEON CO·Filed 1985·Granted Sep 30, 1986·18 cites·6 claims
- 2463US2006234585A1High moisture absorbent nonwoven fabric structure and production method thereofWATANABE NOBORU·Filed 2006·Application pending·0 cites
- 2562US4798765APerpendicular magnetic recording mediumVICTOR COMPANY OF JAPAN·Filed 1986·Granted Jan 17, 1989·19 cites·6 claims
- 2662US4259935AFuel injection type throttle valveTOYOTA MOTOR CO LTD·Filed 1980·Granted Apr 7, 1981·11 cites·3 claims
- 2761US5013797ANitrile group-containing highly saturated copolymer rubber and rubber composition having improved cold resistanceNIPPON ZEON CO·Filed 1990·Granted May 7, 1991·10 cites·12 claims
- 2861US5013796ANitrile group-containing highly saturated copolymer rubber and rubber composition having improved cold resistanceNIPPON ZEON CO·Filed 1990·Granted May 7, 1991·10 cites·12 claims
- 2960US4467601AMethod and a system for controlling a soot catcher purging throttle valveTOYOTA MOTOR CO LTD·Filed 1982·Granted Aug 28, 1984·24 cites·3 claims
- 3059US2003155422A1Administration system for shipment of partsHONDA MOTOR CO LTD·Filed 2003·Application pending·0 cites
- 3157US4471611ASoot catcher purgative diesel engine intake throttling method and apparatus utilizing time delayTOYOTA MOTOR CO LTD·Filed 1982·Granted Sep 18, 1984·22 cites·6 claims
- 3255US7813009B2Image scanning device and image forming apparatusRICOH KK·Filed 2007·Granted Oct 12, 2010·0 cites·7 claims
- 3355US5137977APolymer compositionNIPPON ZEON CO·Filed 1990·Granted Aug 11, 1992·13 cites·4 claims
- 3454US4272460AVariable venturi type carburetorTOYOTA MOTOR CO LTD·Filed 1980·Granted Jun 9, 1981·8 cites·5 claims
- 3553US2004082246A1High moisture absorbing nonwoven fiber structure and production method thereforFiled 2002·Application pending·0 cites
- 3652US4584778AAngle change detectorJECO KK·Filed 1985·Granted Apr 29, 1986·12 cites·6 claims
- 3751US2005020171A1Non-woven fabrics and production method thereof, production apparatus used for the production method, cushion materials, filters, non-woven fabric structures using the same and non-woven fabric suitable to cushion materialsKANEBO LTD·Filed 2004·Application pending·0 cites
- 3850US6171516B1Treatment agent for elastic polyurethane fibers, and elastic polyurethane fibers treated therewithTAKEMOTO OIL & FAT CO LTD·Filed 1998·Granted Jan 9, 2001·10 cites·18 claims
- 3950US4792486APerpendicular magnetic recording mediumVICTOR COMPANY OF JAPAN·Filed 1988·Granted Dec 20, 1988·12 cites·3 claims
- 4050US4525536AHeat resistant resin compositionMITSUBISHI MONSANTO CHEM·Filed 1983·Granted Jun 25, 1985·9 cites·7 claims
- 4147US5644927AAuger-type ice making machineHOSHIZAKI ELECTRIC CO LTD·Filed 1995·Granted Jul 8, 1997·12 cites·10 claims
- 4247US4429470AInclinometerJECO KK·Filed 1982·Granted Feb 7, 1984·8 cites·5 claims
- 4347US2009277333A1Oxygen concentrating deviceSAKURAI HIDEYUKI·Filed 2007·Application pending·0 cites
- 4445US2014116663A1Heat exchangerKATAOKA SHINJI·Filed 2012·Application pending·0 cites
- 4544US5106905AColorants, polyester fibers mass-colored therewith and process for spinning mass-colored polyester fibersNIPPON ESTER CO LTD·Filed 1991·Granted Apr 21, 1992·11 cites·14 claims
- 4644US2003040244A1Thermal insulating material formed of non-woven fabric and method of manufacturing the sameFiled 2001·Application pending·0 cites
- 4741US5132578AStepping motor for timepieceJECO KK·Filed 1990·Granted Jul 21, 1992·11 cites·2 claims
- 4839US10498098B2Slip ring, rotation sensor device having slip ring, and method of manufacturing slip ringJECO KK·Filed 2018·Granted Dec 3, 2019·0 cites·10 claims
- 4939US4822186ACarriage mechanism for thermal printerSEIKO EPSON CORP·Filed 1988·Granted Apr 18, 1989·6 cites·3 claims
- 5039US4471610ASoot catcher purgative diesel engine intake throttle valve control method and apparatus with graduated homing performanceTOYOTA MOTOR CO LTD·Filed 1982·Granted Sep 18, 1984·9 cites·2 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →