Inventor
SASAKI KATSUMI
JP59 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIKURA LTD
13 patentsUS5024363AJun 18, 1991
Method and apparatus for cutting an optical fiber
FUJIKURA LTD57 citations94
US6294760B1Sep 25, 2001
Method for calibrating discharge heat energy of optical fiber splicing device
FUJIKURA LTD34 citations90
US5106006AApr 21, 1992
Method for cutting an optical fiber
FUJIKURA LTD24 citations90
US9541710B2Jan 10, 2017
Optical fiber holding device
FUJIKURA LTD10 citations84
US5129567AJul 14, 1992
Method and apparatus for cutting an optical fiber
FUJIKURA LTD17 citations80
US6801705B2Oct 5, 2004
Optical fiber cutting apparatus and optical fiber cutting method therefor
FUJIKURA LTD7 citations74
US9513439B2Dec 6, 2016
Optical fiber fusion splicer and optical fiber fusion splicing apparatus provided with same
FUJIKURA LTD4 citations73
US10591673B2Mar 17, 2020
Optical fiber cutting system
FUJIKURA LTD1 citations63
US9079267B2Jul 14, 2015
Device and method for applying electric discharge on optical fiber
FUJIKURA LTD2 citations63
US9027914B2May 12, 2015
Optical fiber fusion splicer
FUJIKURA LTD3 citations63
USD596211SJul 14, 2009
Arc fusion slicing system (or splicer or splicing equipment) for optical fibers
FUJIKURA LTD5 citations63
US10538454B2Jan 21, 2020
Optical fiber cutter
FUJIKURA LTD1 citations62
US9268090B2Feb 23, 2016
Fusion splicing apparatus and method thereof
FUJIKURA LTD2 citations62
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
11 patentsUS6559802B2May 6, 2003
Surface-mount type antennas and mobile communication terminals using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD58 citations94
US6486853B2Nov 26, 2002
Chip antenna, radio communications terminal and radio communications system using the same and method for production of the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD50 citations93
US6477030B2Nov 5, 2002
Electronic component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
US5248949ASep 28, 1993
Flat type dielectric filter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations92
US6897815B2May 24, 2005
Surface-mount type antennas and mobile communication terminals using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations90
US6862003B2Mar 1, 2005
Chip antenna, radio communications terminal and radio communications system using the same and method for production of the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations90
US6316726B1Nov 13, 2001
Surface mount electronic component having electrodes suppressing the occurrence of migration
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations88
US5420745AMay 30, 1995
Surface-mount type ceramic capacitor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations87
US6765805B2Jul 20, 2004
Circuit component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US6621378B2Sep 16, 2003
Filter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US6609009B1Aug 19, 2003
Electronic component and radio terminal using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
OLYMPUS CORP
6 patentsUS7494499B2Feb 24, 2009
Surgical therapeutic instrument
OLYMPUS CORP1,593 citations99
US7090689B2Aug 15, 2006
Surgical instrument
OLYMPUS CORP220 citations99
US6936061B2Aug 30, 2005
Surgical operation instrument
OLYMPUS CORP279 citations99
US6902529B2Jun 7, 2005
Endoscope apparatus
OLYMPUS CORP131 citations98
US7645278B2Jan 12, 2010
Coagulating cutter
OLYMPUS CORP254 citations97
US6840901B2Jan 11, 2005
Endoscope apparatus
OLYMPUS CORP15 citations92
OLYMPUS OPTICAL CO
5 patentsUS5496347AMar 5, 1996
Surgical instrument
OLYMPUS OPTICAL CO530 citations99
US5849022ADec 15, 1998
Medical instrument for use in combination with endoscopes
OLYMPUS OPTICAL CO734 citations98
US6358267B1Mar 19, 2002
Treatment tool for operation
OLYMPUS OPTICAL CO77 citations96
US6039752AMar 21, 2000
Treating instrument for operation and medical device using the treatment device
OLYMPUS OPTICAL CO35 citations93
US6612981B2Sep 2, 2003
Endoscope apparatus
OLYMPUS OPTICAL CO35 citations92
EBARA CORP
5 patentsUS4806080AFeb 21, 1989
Pump with shaftless impeller
EBARA CORP201 citations99
US4754181AJun 28, 1988
Magnet coupling through isolating plate
EBARA CORP31 citations92
US5076716ADec 31, 1991
Thrust bearing with spiral grooved face
EBARA CORP19 citations82
US4774463ASep 27, 1988
Bearing associated with means for determining rotational speed
EBARA CORP16 citations74
US4575264AMar 11, 1986
Thrust bearing
EBARA CORP16 citations73
KAO CORP
5 patentsUS5853871ADec 29, 1998
Magnetic recording medium
KAO CORP14 citations73
US5744234AApr 28, 1998
Magnetic recording medium
KAO CORP6 citations72
US5766766AJun 16, 1998
Magnetic recording medium having a protective carbon film which contains a material which fluoresces
KAO CORP7 citations70
US5766781AJun 16, 1998
Magnetic recording medium
KAO CORP3 citations62
US5736263AApr 7, 1998
Magnetic recording medium comprising successive magnetic metallic films of iron, nickel, and cobalt deposited on a substrate
KAO CORP2 citations61
EBARA RES CO LTD
1 patentTOKYO PRECISION INSTR CO LTD
1 patentNAT STARCH CHEM CORP
1 patentNAT STARCH CHEM INVEST
1 patentSASAKI KATSUMI
1 patentShowing the top 50 of 59 patents by PatentIndex Score.