US Patent 7862404 Micro-concave portion machining method
Patent 7862404 was granted and assigned to NISSAN MOTOR CO.,LTD. on January, 2011 by the United States Patent and Trademark Office.
All edits
Edits on 27 Nov, 2023
Golden AI
Edits made to:
Article (+486 characters)
Article
Patent abstract
A micro-concave portion machining method is provided for forming micro-concave portions on an inner circumferential surface of a cylindrical bore form in a workpiece. The micro-concave portion machining method includes performing mirror surface machining and subsequent plastic working on the inner circumferential surface. The plastic working on the inner circumferential surface forms a plurality of recesses with each of the recesses including a micro-concave portion.
Edits on 21 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 18 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07862404 Micro-concave portion machining method US Patent 7862404 Micro-concave portion machining method
Infobox
Patent Number
0786240400
Patent Number
786240400
Edits on 27 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
0
Patent Jurisdiction
Patent Number
078624040
Date of Patent
January 4, 2011
0Patent Application Number
117649510
Date Filed
June 19, 2007
0Official Website
Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
0
Patent Jurisdiction
Patent Number
078624040
Date of Patent
January 4, 2011
0Patent Application Number
117649510
Date Filed
June 19, 2007
0Official Website
Patent Primary Examiner
Edits on 4 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 6 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07862404 Micro-concave portion machining method
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07862404
Date of patent
January 4, 2011
Patent application number
11764951
Date Filed
June 19, 2007
Patent primary examiner
Find more entities like US Patent 7862404 Micro-concave portion machining method
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
