Kunihiro TANAKA

Person

Hiratsuka-shi, Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Medical Au-Pt-Pd alloy
- Patent number 11,453,931
- Issue date Sep 27, 2022
- Tanaka Kikinzoku Kogyo K.K.
- Michimasa Okubo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ni-based heat-resistant alloy
- Patent number 11,066,728
- Issue date Jul 20, 2021
- TOHOKU TECHNO ARCH CO., LTD.
- Kiyohito Ishida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ni-based heat-resistant alloy
- Patent number 11,053,570
- Issue date Jul 6, 2021
- TOHOKU TECHNO ARCH CO., LTD.
- Kiyohito Ishida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal wire rod composed of iridium or iridium alloy
- Patent number 10,137,496
- Issue date Nov 27, 2018
- Tanaka Kikinzoku Kogyo K.K.
- Akira Yoshikawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ni-Ir-based heat-resistant alloy and process for producing same
- Patent number 10,094,012
- Issue date Oct 9, 2018
- Tanaka Kikinzoku Kogyo K.K.
- Kiyohito Ishida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Heat-resistant Ni-base alloy and method of producing the same
- Patent number 10,081,855
- Issue date Sep 25, 2018
- Tanaka Kikinzoku Kogyo K.K.
- Kiyohito Ishida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metallic wire rod comprising iridium-containing alloy
- Patent number 10,047,415
- Issue date Aug 14, 2018
- Tanaka Kikinzoku Kogyo K.K.
- Koichi Sakairi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tape material having clad structure for manufacturing ignition plug...
- Patent number 9,806,500
- Issue date Oct 31, 2017
- Tanaka Kikinzoku Kogyo K.K.
- Koichi Sakairi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Noble metal alloy for spark plug and method for producing and proce...
- Patent number 8,029,628
- Issue date Oct 4, 2011
- Tanaka Kikinzoku Kogyo K.K.
- Kunihiro Tanaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PLATINUM-BASED SPUTTERING TARGET, AND METHOD FOR PRODUCING THE SAME
- Publication number 20230407459
- Publication date Dec 21, 2023
- TOHOKU UNIVERSITY
- Akihito FUJINO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MEDICAL Au-Pt-Pd ALLOY
- Publication number 20230113633
- Publication date Apr 13, 2023
- Tanaka Kikinzoku Kogyo K.K.
- Michimasa OKUBO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MEDICAL Au-Pt-Pd ALLOY
- Publication number 20220213576
- Publication date Jul 7, 2022
- Tanaka Kikinzoku Kogyo K.K.
- Michimasa OKUBO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MEDICAL Au-Pt-Pd ALLOY
- Publication number 20220042140
- Publication date Feb 10, 2022
- Tanaka Kikinzoku Kogyo K.K.
- Michimasa OKUBO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ni-BASED HEAT-RESISTANT ALLOY
- Publication number 20190338398
- Publication date Nov 7, 2019
- TOHOKU TECHNO ARCH CO., LTD
- Kiyohito ISHIDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Ni-BASED HEAT-RESISTANT ALLOY
- Publication number 20190316229
- Publication date Oct 17, 2019
- TOHOKU TECHNO ARCH CO., LTD
- Kiyohito ISHIDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TAPE MATERIAL HAVING CLAD STRUCTURE FOR MANUFACTURING IGNITION PLUG...
- Publication number 20170264082
- Publication date Sep 14, 2017
- TANAKA KIKINZOKU KOGYO K.K.
- Koichi SAKAIRI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ni-Ir-BASED HEAT-RESISTANT ALLOY AND PROCESS FOR PRODUCING SAME
- Publication number 20170130310
- Publication date May 11, 2017
- Tanaka Kikinzoku Kogyo K.K.
- Kiyohito ISHIDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL WIRE ROD COMPOSED OF IRIDIUM OR IRIDIUM ALLOY
- Publication number 20170072458
- Publication date Mar 16, 2017
- TANAKA KIKINZOKU KOGYO K.K.
- Akira YOSHIKAWA
- C30 - CRYSTAL GROWTH
Information Patent Application
HEAT-RESISTANT Ni-BASED ALLOY AND METHOD FOR MANUFACTURING SAME
- Publication number 20160040276
- Publication date Feb 11, 2016
- TOHOKU TECHNO ARCH CO., LTD.
- Kiyohito ISHIDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Clad Electrode for Spark Plug and Method For Manufacturing Same
- Publication number 20140184054
- Publication date Jul 3, 2014
- Tanaka Kikinzoku Kogyo K.K.
- Yukimasa Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal Wire Rod Made of Iridium-Containing Alloy
- Publication number 20130213107
- Publication date Aug 22, 2013
- Tanaka Kikinzoku Kogyo K.K.
- Koichi Sakairi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MATERIAL FOR SPARK PLUG ELECTRODE HAVING EXCELLENT SPARK WEAR RESIS...
- Publication number 20120269675
- Publication date Oct 25, 2012
- Kunihiro Tanaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NOBEL METAL ALLOY FOR SPARK PLUG AND METHOD FOR PRODUCING AND PROCE...
- Publication number 20090293995
- Publication date Dec 3, 2009
- Kunihiro Tanaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Kunihiro TANAKA

Person

Patents Grantslast 30 patents

Medical Au-Pt-Pd alloy

Ni-based heat-resistant alloy

Ni-based heat-resistant alloy

Metal wire rod composed of iridium or iridium alloy

Ni-Ir-based heat-resistant alloy and process for producing same

Heat-resistant Ni-base alloy and method of producing the same

Metallic wire rod comprising iridium-containing alloy

Tape material having clad structure for manufacturing ignition plug...

Noble metal alloy for spark plug and method for producing and proce...

Patents Applicationslast 30 patents

PLATINUM-BASED SPUTTERING TARGET, AND METHOD FOR PRODUCING THE SAME

MEDICAL Au-Pt-Pd ALLOY

MEDICAL Au-Pt-Pd ALLOY

MEDICAL Au-Pt-Pd ALLOY

Ni-BASED HEAT-RESISTANT ALLOY

Ni-BASED HEAT-RESISTANT ALLOY

TAPE MATERIAL HAVING CLAD STRUCTURE FOR MANUFACTURING IGNITION PLUG...

Ni-Ir-BASED HEAT-RESISTANT ALLOY AND PROCESS FOR PRODUCING SAME

METAL WIRE ROD COMPOSED OF IRIDIUM OR IRIDIUM ALLOY

HEAT-RESISTANT Ni-BASED ALLOY AND METHOD FOR MANUFACTURING SAME

Clad Electrode for Spark Plug and Method For Manufacturing Same

Metal Wire Rod Made of Iridium-Containing Alloy

MATERIAL FOR SPARK PLUG ELECTRODE HAVING EXCELLENT SPARK WEAR RESIS...

NOBEL METAL ALLOY FOR SPARK PLUG AND METHOD FOR PRODUCING AND PROCE...