Inventor · disambiguated record
Masahiko Nishikawa
Also filed as: NISHIKAWA MASAHIKO
26 granted patents·1 pending application·208 citations·filing 1981–2017
96Inventor score
Files withPEGASUS SEWING MACHINE MFG CO15SANYO ELECTRIC CO4CHISSO CORP3TOYOTA MOTOR CO LTD3AISIN AW CO1
Top patents by PatentIndex Score
27 records- 0192US9834079B2Fuel cell vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 5, 2017·4 cites·3 claims
- 0284US5226378AAutomatic sewing apparatus for forming a tubular sleeve by hemming and closing a blank of the sleevePEGASUS SEWING MACHINE MFG CO·Filed 1992·Granted Jul 13, 1993·21 cites·9 claims
- 0375US4461892AProcess for preparing porous spherical cellulose particlesCHISSO CORP·Filed 1983·Granted Jul 24, 1984·23 cites·16 claims
- 0474US4390691AProcess for preparing porous spherical cellulose particlesCHISSO CORP·Filed 1981·Granted Jun 28, 1983·22 cites·15 claims
- 0570US6014494AMethod of recording image dataSANYO ELECTRIC CO·Filed 1997·Granted Jan 11, 2000·25 cites·9 claims
- 0665US7424207B2Digital cameraSANYO ELECTRIC CO·Filed 2001·Granted Sep 9, 2008·7 cites·6 claims
- 0761US6729251B2Regulating device for handling a needle thread in a multi-needle double chain stitch sewing machinePEGASUS SEWING MACHINE MFG CO·Filed 2002·Granted May 4, 2004·7 cites·6 claims
- 0861US5398627AThread chain and method and apparatus for drawing out the thread chain on multiple needle sewing machinesPEGASUS SEWING MACHINE MFG CO·Filed 1993·Granted Mar 21, 1995·8 cites·12 claims
- 0961US4640206AHemming apparatusPEGASUS SEWING MACHINE MFG CO·Filed 1985·Granted Feb 3, 1987·7 cites·16 claims
- 1060US5131336AWaist part cloth guiding device for a sewing machinePEGASUS SEWING MACHINE MFG CO·Filed 1991·Granted Jul 21, 1992·10 cites·16 claims
- 1159US5024831APowdery cosmetic containing cellulose powder impregnated with moisturizing polymerCHISSO CORP·Filed 1989·Granted Jun 18, 1991·29 cites·11 claims
- 1255US5119746ASewing method and apparatus for overedge sewingPEGASUS SEWING MACHINE MFG CO·Filed 1991·Granted Jun 9, 1992·8 cites·5 claims
- 1354US8005342B2Digital cameraSANYO ELECTRIC CO·Filed 2008·Granted Aug 23, 2011·0 cites·5 claims
- 1451US6661452B1Digital camera capable of decreasing a required memory capacitySANYO ELECTRIC CO·Filed 1999·Granted Dec 9, 2003·15 cites·7 claims
- 1544US6390000B1Double chainstitch sewing machinePEGASUS SEWING MACHINE MFG CO·Filed 2001·Granted May 21, 2002·1 cites·7 claims
- 1644US2009062067A1Excessive oil temperature increase prevention device for torque converter of automatic transmissionAISIN AW CO·Filed 2008·Application pending·0 cites
- 1740US10559841B2Fuel cell and manufacturing method of fuel cellTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 11, 2020·0 cites·5 claims
- 1838US5513587AThread tensioning for chain stitch sewing machinePEGASUS SEWING MACHINE MFG CO·Filed 1995·Granted May 7, 1996·6 cites·3 claims
- 1937US5954006AApparatus for folding a cloth conveyed continuously along a conveying surface of a conveying devicePEGASUS SEWING MACHINE MFG CO·Filed 1998·Granted Sep 21, 1999·3 cites·3 claims
- 2037US5778812ASewing apparatus for sewing circular ribPEGASUS SEWING MACHINE MFG CO·Filed 1997·Granted Jul 14, 1998·2 cites·4 claims
- 2136US8226532B2Control apparatus for automatic transmission, and control method for automatic transmissionOKUMOTO GEN·Filed 2009·Granted Jul 24, 2012·1 cites·5 claims
- 2236US5884573AApparatus for sewing a thread chain into a seam by an overlock sewing machinePEGASUS SEWING MACHINE MFG CO·Filed 1998·Granted Mar 23, 1999·3 cites·5 claims
- 2335US5829375ACloth end position control apparatus for a sewing machinePEGASUS SEWING MACHINE MFG CO·Filed 1997·Granted Nov 3, 1998·2 cites·2 claims
- 2434US4632078AArrangement for facilitating correct coupling between distributor and driving shaft using alignment marksTOYOTA MOTOR CO LTD·Filed 1985·Granted Dec 30, 1986·2 cites·3 claims
- 2530US5769017ASewing apparatus of tubular clothPEGASUS SEWING MACHINE MFG CO·Filed 1997·Granted Jun 23, 1998·1 cites·4 claims
- 2629US6910433B2Presser device for a sewing machinePEGASUS SEWING MACHINE MFG CO·Filed 2004·Granted Jun 28, 2005·0 cites·7 claims
- 2728US5257591AAutomatic sewing apparatus for hemming and closing sleevePEGASUS SEWING MACHINE MFG CO·Filed 1992·Granted Nov 2, 1993·1 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Masahiko Nishikawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →