Assignee
NISSIN ELECTRIC CO LTD
JP·155 granted patents·19 pending applications·4,967 citations·filing 1974–2023
Top patents by PatentIndex Score
174 records- 0199US5483077ASystem and method for magnetic scanning, accelerating, and implanting of an ion beamNISSIN ELECTRIC CO LTD·Filed 1995·Granted Jan 9, 1996·197 cites·16 claims
- 0298US5311028ASystem and method for producing oscillating magnetic fields in working gaps useful for irradiating a surface with atomic and molecular ionsNISSIN ELECTRIC CO LTD·Filed 1992·Granted May 10, 1994·147 cites·35 claims
- 0397US5562952APlasma-CVD method and apparatusNISSIN ELECTRIC CO LTD·Filed 1995·Granted Oct 8, 1996·538 cites·32 claims
- 0496US6383896B1Thin film forming method and thin film forming apparatusNISSIN ELECTRIC CO LTD·Filed 2000·Granted May 7, 2002·172 cites·21 claims
- 0596US6335535B1Method for implanting negative hydrogen ion and implanting apparatusNISSIN ELECTRIC CO LTD·Filed 1999·Granted Jan 1, 2002·310 cites·31 claims
- 0696US5132544ASystem for irradiating a surface with atomic and molecular ions using two dimensional magnetic scanningNISSIN ELECTRIC CO LTD·Filed 1990·Granted Jul 21, 1992·108 cites·94 claims
- 0795US4915977AMethod of forming a diamond filmNISSIN ELECTRIC CO LTD·Filed 1988·Granted Apr 10, 1990·101 cites·10 claims
- 0894US9947511B2Antenna for plasma generation and plasma processing device having the sameNISSIN ELECTRIC CO LTD·Filed 2015·Granted Apr 17, 2018·12 cites·19 claims
- 0994US5107170AIon source having auxillary ion chamberNISSIN ELECTRIC CO LTD·Filed 1989·Granted Apr 21, 1992·476 cites·18 claims
- 1093US6893720B1Object coated with carbon film and method of manufacturing the sameNISSIN ELECTRIC CO LTD·Filed 2000·Granted May 17, 2005·47 cites·4 claims
- 1193US6564744B2Plasma CVD method and apparatusNISSIN ELECTRIC CO LTD·Filed 2001·Granted May 20, 2003·52 cites·11 claims
- 1292US6124003AFilm depositing method and film depositing apparatusNISSIN ELECTRIC CO LTD·Filed 1999·Granted Sep 26, 2000·80 cites·3 claims
- 1390US6136386AMethod of coating polymer or glass objects with carbon filmsNISSIN ELECTRIC CO LTD·Filed 1997·Granted Oct 24, 2000·89 cites·31 claims
- 1488US6797964B2Ion source and operation method thereofNISSIN ELECTRIC CO LTD·Filed 2001·Granted Sep 28, 2004·32 cites·6 claims
- 1588US6574125B2DC-DC converter and bi-directional DC-DC converter and method of controlling the sameNISSIN ELECTRIC CO LTD·Filed 2002·Granted Jun 3, 2003·122 cites·19 claims
- 1688US6465057B1Plasma CVD method and apparatusNISSIN ELECTRIC CO LTD·Filed 1996·Granted Oct 15, 2002·48 cites·12 claims
- 1788US6391114B1Vacuum processing apparatusNISSIN ELECTRIC CO LTD·Filed 2000·Granted May 21, 2002·48 cites·15 claims
- 1888US6160262AMethod and apparatus for deflecting charged particlesNISSIN ELECTRIC CO LTD·Filed 1998·Granted Dec 12, 2000·81 cites·14 claims
- 1987US6468884B2Method of forming silicon-contained crystal thin filmNISSIN ELECTRIC CO LTD·Filed 2001·Granted Oct 22, 2002·45 cites·15 claims
- 2086US6652969B1Carbon film method for formation thereof and article covered with carbon film and method for preparation thereofNISSIN ELECTRIC CO LTD·Filed 2000·Granted Nov 25, 2003·39 cites·24 claims
- 2186US6271498B1Apparatus for vaporizing liquid raw material and method of cleaning CVD apparatusNISSIN ELECTRIC CO LTD·Filed 1998·Granted Aug 7, 2001·53 cites·13 claims
- 2286US4683149AFilm forming processNISSIN ELECTRIC CO LTD·Filed 1986·Granted Jul 28, 1987·45 cites·6 claims
- 2385US6750462B2Ion implanting method and apparatusNISSIN ELECTRIC CO LTD·Filed 2002·Granted Jun 15, 2004·30 cites·5 claims
- 2484US6881475B2Amorphous carbon coated tool and fabrication method thereofNISSIN ELECTRIC CO LTD·Filed 2002·Granted Apr 19, 2005·31 cites·23 claims
- 2584US4622919AFilm forming apparatusNISSIN ELECTRIC CO LTD·Filed 1984·Granted Nov 18, 1986·34 cites·9 claims
- 2684US4586342ADehumidifying and cooling apparatusNISSIN ELECTRIC CO LTD·Filed 1985·Granted May 6, 1986·71 cites·16 claims
- 2783US5189303AIon source having a mass separation deviceNISSIN ELECTRIC CO LTD·Filed 1992·Granted Feb 23, 1993·49 cites·18 claims
- 2882US5009923AMethod of forming diamond filmNISSIN ELECTRIC CO LTD·Filed 1990·Granted Apr 23, 1991·35 cites·8 claims
- 2981US6060836APlasma generating apparatus and ion source using the sameNISSIN ELECTRIC CO LTD·Filed 1998·Granted May 9, 2000·40 cites·15 claims
- 3081US5651825APlasma generating apparatus and plasma processing apparatusNISSIN ELECTRIC CO LTD·Filed 1995·Granted Jul 29, 1997·38 cites·15 claims
- 3181US5556474APlasma processing apparatusNISSIN ELECTRIC CO LTD·Filed 1994·Granted Sep 17, 1996·49 cites·18 claims
- 3281US5003183AIon implantation apparatus and method of controlling the sameNISSIN ELECTRIC CO LTD·Filed 1990·Granted Mar 26, 1991·83 cites·11 claims
- 3380US6525482B2Ion source and operation method thereofNISSIN ELECTRIC CO LTD·Filed 2001·Granted Feb 25, 2003·15 cites·20 claims
- 3480US6297594B1Plasma source ion implanting apparatus using the sameNISSIN ELECTRIC CO LTD·Filed 2000·Granted Oct 2, 2001·24 cites·7 claims
- 3580US6165376AWork surface treatment method and work surface treatment apparatusNISSIN ELECTRIC CO LTD·Filed 1998·Granted Dec 26, 2000·51 cites·10 claims
- 3680US5935391AMethod of manufacturing a tube having a film on its inner peripheral surface and apparatus for manufacturing the sameNISSIN ELECTRIC CO LTD·Filed 1995·Granted Aug 10, 1999·56 cites·4 claims
- 3780US4831212APackage for packing semiconductor devices and process for producing the sameNISSIN ELECTRIC CO LTD·Filed 1987·Granted May 16, 1989·49 cites·2 claims
- 3880US4759681AEnd station for an ion implantation apparatusNISSIN ELECTRIC CO LTD·Filed 1986·Granted Jul 26, 1988·66 cites·17 claims
- 3979US6800862B2Ion implanting apparatus and ion implanting methodNISSIN ELECTRIC CO LTD·Filed 2002·Granted Oct 5, 2004·26 cites·6 claims
- 4079US6555831B1Ion implanting apparatusNISSIN ELECTRIC CO LTD·Filed 2000·Granted Apr 29, 2003·18 cites·9 claims
- 4178US6503579B1Plasma CVD method, plasma CVD apparatus, and electrodeNISSIN ELECTRIC CO LTD·Filed 1999·Granted Jan 7, 2003·48 cites·17 claims
- 4278US6313474B1Method for measuring distribution of beams of charged particles and methods relating theretoNISSIN ELECTRIC CO LTD·Filed 1999·Granted Nov 6, 2001·33 cites·4 claims
- 4378US5825140ARadio-frequency type charged particle acceleratorNISSIN ELECTRIC CO LTD·Filed 1996·Granted Oct 20, 1998·72 cites·7 claims
- 4477US7880392B2Plasma producing method and apparatus as well as plasma processing apparatusNISSIN ELECTRIC CO LTD·Filed 2006·Granted Feb 1, 2011·5 cites·16 claims
- 4577US6614027B1Method of controlling electrostatic lens and ion implantation apparatusNISSIN ELECTRIC CO LTD·Filed 2000·Granted Sep 2, 2003·13 cites·6 claims
- 4676US9897236B2Pipe holding connection structure and high frequency antenna device including the sameNISSIN ELECTRIC CO LTD·Filed 2016·Granted Feb 20, 2018·2 cites·6 claims
- 4775US6835289B2Particle implantation apparatus and particle implantation methodNISSIN ELECTRIC CO LTD·Filed 2003·Granted Dec 28, 2004·11 cites·8 claims
- 4875US6620247B2Thin polycrystalline silicon film forming apparatusNISSIN ELECTRIC CO LTD·Filed 2002·Granted Sep 16, 2003·15 cites·8 claims
- 4974US5685363ASubstrate holding device and manufacturing method thereforNISSIN ELECTRIC CO LTD·Filed 1995·Granted Nov 11, 1997·54 cites·17 claims
- 5073US6114859AHarmonic characteristic measuring method and harmonic characteristic measuring apparatusNISSIN ELECTRIC CO LTD·Filed 1998·Granted Sep 5, 2000·38 cites·7 claims
Showing the top 50 of 174 patent records by PatentIndex Score.
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