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Kazuomi Yamanishi
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Tajimi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method for catalyst layer for fuel cell
Patent number
11,527,763
Issue date
Dec 13, 2022
Toyota Jidosha Kabushiki Kaisha
Kazuomi Yamanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing separator for fuel cell
Patent number
10,608,223
Issue date
Mar 31, 2020
Toyota Jidosha Kabushiki Kaisha
Hideo Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface treatment method and surface treatment device
Patent number
10,570,497
Issue date
Feb 25, 2020
Toyota Jidosha Kabushiki Kaisha
Hiroyuki Inoue
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of producing carburizing forging steel material
Patent number
10,519,536
Issue date
Dec 31, 2019
Toyota Jidosha Kabushiki Kaisha
Kazuomi Yamanishi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Exhaust air purification device
Patent number
8,986,619
Issue date
Mar 24, 2015
Toyota Jidosha Kabushiki Kaisha
Kinoshita Yasuo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Energization heating method and energization heating device
Patent number
8,866,046
Issue date
Oct 21, 2014
Toyota Jidosha Kabushiki Kaisha
Shin'ichiroh Matsumoto
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING METHOD FOR CATALYST LAYER FOR FUEL CELL
Publication number
20210296655
Publication date
Sep 23, 2021
Toyota Jidosha Kabushiki Kaisha
Kazuomi YAMANISHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING FUEL CELL CATALYST LAYER
Publication number
20210184225
Publication date
Jun 17, 2021
Toyota Jidosha Kabushiki Kaisha
Kazuomi YAMANISHI
F26 - DRYING
Information
Patent Application
METHOD FOR MANUFACTURING SEPARATOR FOR FUEL CELL
Publication number
20190148693
Publication date
May 16, 2019
Toyota Jidosha Kabushiki Kaisha
Hideo NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING CARBURIZING FORGING STEEL MATERIAL
Publication number
20180312956
Publication date
Nov 1, 2018
Toyota Jidosha Kabushiki Kaisha
Kazuomi YAMANISHI
C21 - METALLURGY OF IRON
Information
Patent Application
SURFACE TREATMENT METHOD AND SURFACE TREATMENT DEVICE
Publication number
20170362695
Publication date
Dec 21, 2017
Toyota Jidosha Kabushiki Kaisha
Hiroyuki INOUE
C21 - METALLURGY OF IRON
Information
Patent Application
EXHAUST AIR PURIFICATION DEVICE
Publication number
20120207649
Publication date
Aug 16, 2012
Toyota Jidosha Kabushiki Kaisha
Kinoshita Yasuo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENERGIZATION HEATING METHOD AND ENERGIZATION HEATING DEVICE
Publication number
20120193336
Publication date
Aug 2, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Shin'ichiroh Matsumoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...