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Mitsuo KAMEI
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Iwaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Friction material and brake pad
Patent number
11,698,118
Issue date
Jul 11, 2023
Tungaloy Corporation
Mitsuo Kamei
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Friction material
Patent number
11,408,476
Issue date
Aug 9, 2022
Tungaloy Corporation
Mitsuo Kamei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Friction material
Patent number
11,365,777
Issue date
Jun 21, 2022
Tungaloy Corporation
Mitsuo Kamei
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Friction material
Patent number
10,487,251
Issue date
Nov 26, 2019
Tungaloy Corporation
Mitsuo Kamei
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
FRICTION MATERIAL AND BRAKE PAD
Publication number
20210231186
Publication date
Jul 29, 2021
TUNGALOY CORPORATION
Mitsuo KAMEI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FRICTION MATERIAL
Publication number
20200309221
Publication date
Oct 1, 2020
TUNGALOY CORPORATION
Mitsuo KAMEI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FRICTION MATERIAL
Publication number
20200208700
Publication date
Jul 2, 2020
TUNGALOY CORPORATION
Mitsuo KAMEI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FRICTION MATERIAL
Publication number
20180066168
Publication date
Mar 8, 2018
TUNGALOY CORPORATION
Mitsuo KAMEI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...