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Satoshi Hirano
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Isehara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing laminate
Patent number
11,512,395
Issue date
Nov 29, 2022
NHK Spring Co., Ltd.
Satoshi Hirano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sheath heater
Patent number
11,477,858
Issue date
Oct 18, 2022
NHK Spring Co., Ltd.
Toshihiko Hanamachi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Caulking jig and manufacturing method using same
Patent number
11,052,455
Issue date
Jul 6, 2021
NHK Spring Co., Ltd.
Satoshi Hirano
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing ceramic sintered body, ceramic sintered bod...
Patent number
10,462,850
Issue date
Oct 29, 2019
NHK Spring Co., Ltd.
Satoshi Hirano
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Laminate and method of fabricating laminate
Patent number
10,435,792
Issue date
Oct 8, 2019
NHK Spring Co., Ltd.
Masaru Takimoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Film forming method and film forming apparatus
Patent number
10,350,616
Issue date
Jul 16, 2019
NHK Spring Co., Ltd.
Satoshi Hirano
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method of manufacturing laminate and laminate
Patent number
10,315,388
Issue date
Jun 11, 2019
NHK Spring Co., Ltd.
Satoshi Hirano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Stage heater and method of manufacturing shaft
Patent number
9,524,888
Issue date
Dec 20, 2016
NHK Spring Co., Ltd.
Takashi Kayamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Member with flow passage and method for manufacturing the same
Patent number
9,453,596
Issue date
Sep 27, 2016
NHK Spring Co., Ltd.
Yuichiro Yamauchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Lamination and method for manufacturing lamination
Patent number
9,162,251
Issue date
Oct 20, 2015
NHK Spring Co., Ltd.
Satoshi Hirano
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Fluorinated metal having a fluorinated layer and process for its pr...
Patent number
6,280,597
Issue date
Aug 28, 2001
Showa Denko K.K.
Kunio Kashiwada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING LAMINATE
Publication number
20210301404
Publication date
Sep 30, 2021
NHK Spring Co., Ltd.
Satoshi Hirano
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SHEATH HEATER
Publication number
20200045779
Publication date
Feb 6, 2020
NHK SPRING CO., LTD.
Toshihiko HANAMACHI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CAULKING JIG AND MANUFACTURING METHOD USING SAME
Publication number
20180361464
Publication date
Dec 20, 2018
NHK Spring Co., Ltd.
Satoshi HIRANO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LAMINATE AND METHOD OF MANUFACTURING LAMINATE
Publication number
20180315680
Publication date
Nov 1, 2018
NHK Spring Co., Ltd.
Naoya Aikawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CLAD PIPE AND CLAD PIPE MANUFACTURING METHOD
Publication number
20180185896
Publication date
Jul 5, 2018
NHK Spring Co., Ltd.
Satoshi Hirano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FILM FORMING METHOD AND FILM FORMING APPARATUS
Publication number
20180154382
Publication date
Jun 7, 2018
NHK Spring Co., Ltd.
Satoshi Hirano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MANUFACTURING LAMINATE AND LAMINATE
Publication number
20170145552
Publication date
May 25, 2017
NHK Spring Co., Ltd.
Satoshi Hirano
B32 - LAYERED PRODUCTS
Information
Patent Application
LAMINATE AND METHOD OF FABRICATING LAMINATE
Publication number
20170058406
Publication date
Mar 2, 2017
Masaru Takimoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FILM FORMING METHOD AND FILM FORMING APPARATUS
Publication number
20150251196
Publication date
Sep 10, 2015
NHK SPRING CO., LTD.
Satoshi Hirano
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
MEMBER WITH FLOW PASSAGE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20140209202
Publication date
Jul 31, 2014
NHK Spring Co., Ltd.
Yuichiro Yamauchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LAMINATED BODY AND METHOD OF MANUFACTURING LAMINATED BODY
Publication number
20140134448
Publication date
May 15, 2014
NHK Spring Co., Ltd.
Yuichiro Yamauchi
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
LAMINATION, CONDUCTIVE MATERIAL, AND METHOD FOR MANUFACTURING LAMIN...
Publication number
20140069700
Publication date
Mar 13, 2014
NHK Spring Co., Ltd.
Satoshi Hirano
B32 - LAYERED PRODUCTS
Information
Patent Application
LAMINATION AND METHOD FOR MANUFACTURING LAMINATION
Publication number
20140023875
Publication date
Jan 23, 2014
NHK Spring Co., Ltd.
Satoshi Hirano
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
LAMINATE AND METHOD FOR PRODUCING LAMINATE
Publication number
20130236738
Publication date
Sep 12, 2013
NHK Spring Co., Ltd.
Yuichiro Yamauchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MANUFACTURING CERAMIC SINTERED BODY, CERAMIC SINTERED BOD...
Publication number
20130200067
Publication date
Aug 8, 2013
NHK Spring Co., Ltd.
Satoshi Hirano
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
STAGE HEATER AND METHOD OF MANUFACTURING SHAFT
Publication number
20130043635
Publication date
Feb 21, 2013
NHK Spring Co., Ltd.
Takashi Kayamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...