NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD. Trademarks
NTK

NTK

Filed: April 16, 1993
dielectric substrate, microwave capacitor, piezoelectric rubber sheet, piezoelectric wiring, piezoelectric buzzer, piezoelectric…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 74379590

NGK IRIDIUM

NGK IRIDIUM

Filed: February 24, 1998
ignition apparatus and their accessories being parts of internal combustion engines of all kinds, namely, spark plugs, glow…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 75439675

BR9ES

BR9ES

Filed: August 17, 1998
Ignition apparatus and their accessories being parts of internal combustion engines of all kinds, namely, spark plugs [,…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 75537044

V-POWER

V-POWER

Filed: March 4, 1999
IGNITING DEVICES AND ACCESSORIES, namely, SPARK PLUGS, [ SPARK PLUG CAPS, SPARK PLUG CABLES, AND GLOW PLUGS, ] ALL FOR INTERNAL…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 75653317

LASER IRIDIUM

LASER IRIDIUM

Filed: September 17, 1999
Ignition apparatus and their accessories being parts of internal combustion engines of all kinds, namely, spark plugs [,…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 75801775

PRO-V

PRO-V

Filed: November 17, 1999
IGNITION APPARATUS AND THEIR ACCESSORIES BEING PARTS OF INTERNAL COMBUSTION ENGINES OF ALL KINDS, namely, SPARK PLUGS [,…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 75851130

NGK IRIDIUM IX

NGK IRIDIUM IX

Filed: March 6, 2000
Ignition apparatus and their accessories being parts of internal combustion engines of all kinds, namely, spark plugs [,…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 75936780

G-POWER

G-POWER

Filed: March 5, 2001
Ignition apparatus and their accessories being parts of internal combustion engines of all kinds, namely, spark plugs [,…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 76219865

EGAS

EGAS

Filed: March 19, 2001
Apparatus for measuring concentration of ingredients in air or gas; apparatus for measuring concentration of ingredients…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 76227104

LASER PLATINUM

LASER PLATINUM

Filed: March 16, 2001
Ignition apparatus and their accessories being parts of internal combustion engines of all kinds, namely spark plugs, glow…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 76227775

ZFAS

ZFAS

Filed: April 9, 2001
Apparatus for measuring oxygen concentration in air or gas, namely, zirconia exhaust gas oxygen sensors, fast light-off…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 76238629

LIVAC

LIVAC

Filed: February 7, 2002
LOW INDUCTANCE CAPACITORS MOUNTED ON OR IMBEDDED IN WIRING BOARDS USED FOR MICRO PROCESSING UNITS
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 76367847

PSPE

PSPE

Filed: September 24, 2008
Ignition apparatus and their accessories being parts of internal combustion engines of all kinds, namely, spark plugs [,…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 77577414

SPE

SPE

Filed: October 14, 2008
Ignition apparatus and their accessories being parts of internal combustion engines of all kinds, namely, spark plugs [,…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 77592017

NTK OXYGEN SENSORS

NTK OXYGEN SENSORS

Filed: November 4, 2008
Measuring apparatus, namely, oxygen sensors, for automobiles and stationary engines
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 77606737

NGK

NGK

Filed: August 12, 2003
Ignition apparatus and their accessories being parts of internal combustion engines of all kinds, namely spark plugs, and…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 78286305

OZAS

OZAS

Filed: March 5, 2004
Apparatus for measuring concentration of fuel vapor, oxygen, nitrogen oxide, hydrocarbon, methane, alcohol and hydrogen…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 78379388

NTK

NTK

Filed: October 7, 2004
Cutting tools for machine tools, namely, drills, drill bits, drill chucks, drill heads, reamers, milling cutters, end mills…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 78496166

CTAS

CTAS

Filed: December 27, 2004
Apparatus for measuring concentration of fuel vapor, oxygen, nitrogen oxide, hydrocarbon, methane, alcohol and hydrogen…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 78538595

ERAS

ERAS

Filed: December 27, 2004
Gas sensors and their accessories sold as a unit for measuring gas concentration of fuel vapor, oxygen, nitrogen oxide,…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 78538635

NTK

NTK

Filed: July 23, 2013
Parts and fittings of non-electric prime movers for land vehicles, namely, ignition apparatus and their accessories being…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 86017389

SPARKTEC

SPARKTEC

Filed: March 11, 2014
Parts and fittings of non-electric prime movers for land vehicles, namely, ignition apparatus and their accessories being…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 86217430

NCEM

NCEM

Filed: January 13, 2015
Automobile exhaust measuring machines
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 86501905

GIPS

GIPS

Filed: July 21, 2015
Diesel pressure sensors integrating glow plugs
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 86700085

THE IGNITION SPECIALIST

THE IGNITION SPECIALIST

Filed: March 7, 2017
ignition wire sets comprised of ignition wires and spark plug ignition wires; wire, namely, ignition wires and spark plug…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 87361093

NTK

NTK

Filed: March 27, 2017
EGR valves
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 87387488

NGK RUTHENIUM HX

NGK RUTHENIUM HX

Filed: August 28, 2017
Ignition apparatus and their accessories being parts of internal combustion engines of all kinds, namely, spark plugs, all…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 87586371

NTK

NTK

Filed: March 27, 2017
Crankshaft position sensors; camshaft position sensors; ABS wheel speed sensors; speed sensors; throttle position sensors…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 87978840

NTK

NTK

Filed: March 18, 2020
Screwdrivers, nonelectric; dart point sharpeners
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 88838911

THE SENSOR SPECIALIST

THE SENSOR SPECIALIST

Filed: April 23, 2020
piezoelectric sensors; automotive electric sensors; electric position sensors; timing sensors; pressure sensors; anti-theft…
Owned by: NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA DBA NITERRA CO., LTD.
Serial Number: 88884112