Jiro Yoshihara

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Seam welding method for vehicle door sash
- Patent number 11,123,815
- Issue date Sep 21, 2021
- SHIROKI CORPORATION
- Jiro Yoshihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joined body of dissimilar aluminum alloy materials, and vehicle door
- Patent number 9,457,542
- Issue date Oct 4, 2016
- Shiroki Corporation
- Kenji Shimizu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for smoothing welded member
- Patent number 9,266,211
- Issue date Feb 23, 2016
- Shiroki Corporation
- Jiro Yoshihara
- B24 - GRINDING POLISHING
Information Patent Grant
Vehicle door frame structure
- Patent number 9,266,411
- Issue date Feb 23, 2016
- Shiroki Corporation
- Kenji Shimizu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Door sash
- Patent number 9,085,220
- Issue date Jul 21, 2015
- Shiroki Corporation
- Jiro Yoshihara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for bending long member, and method for bendin...
- Patent number 9,046,451
- Issue date Jun 2, 2015
- Shiroki Corporation
- Jiro Yoshihara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Vehicle door frame structure
- Patent number 8,979,167
- Issue date Mar 17, 2015
- Shiroki Corporation
- Kenji Shimizu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle door frame structure
- Patent number 8,458,959
- Issue date Jun 11, 2013
- Shiroki Corporation
- Yasuhiro Ohtake
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SEAM WELDING METHOD FOR VEHICLE DOOR SASH
- Publication number 20190126383
- Publication date May 2, 2019
- SHIROKI CORPORATION
- Jiro YOSHIHARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VEHICLE DOOR SASH HAVING VERTICAL PILLAR SASH
- Publication number 20160031298
- Publication date Feb 4, 2016
- SHIROKI CORPORATION
- Jiro YOSHIHARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
JOINED BODY OF DISSIMILAR ALUMINUM ALLOY MATERIALS, AND VEHICLE DOOR
- Publication number 20150197072
- Publication date Jul 16, 2015
- SHIROKI CORPORATION
- Kenji SHIMIZU
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE DOOR FRAME STRUCTURE
- Publication number 20150183306
- Publication date Jul 2, 2015
- SHIROKI CORPORATION
- Kenji Shimizu
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR SMOOTHING WELDED MEMBER
- Publication number 20150111471
- Publication date Apr 23, 2015
- SHIROKI CORPORATION
- Jiro Yoshihara
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF WELDING PLATED STEEL SHEET AND RAW STEEL SHEET AND METHOD...
- Publication number 20140291298
- Publication date Oct 2, 2014
- SHIROKI CORPORATION
- Jiro YOSHIHARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOOR SASH
- Publication number 20140159431
- Publication date Jun 12, 2014
- SHIROKI CORPORATION
- Jiro Yoshihara
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE DOOR FRAME STRUCTURE
- Publication number 20140021739
- Publication date Jan 23, 2014
- Kenji SHIMIZU
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR BENDING LONG MEMBER, AND METHOD FOR BENDIN...
- Publication number 20130205912
- Publication date Aug 15, 2013
- SHIROKI CORPORATION
- Jiro YOSHIHARA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Vehicle Door Frame Structure
- Publication number 20110099912
- Publication date May 5, 2011
- SHIROKI CORPORATION
- Yasuhiro Ohtake
- B60 - VEHICLES IN GENERAL

Jiro Yoshihara

Person

Patents Grantslast 30 patents

Seam welding method for vehicle door sash

Joined body of dissimilar aluminum alloy materials, and vehicle door

Method and apparatus for smoothing welded member

Vehicle door frame structure

Door sash

Method and apparatus for bending long member, and method for bendin...

Vehicle door frame structure

Vehicle door frame structure

Patents Applicationslast 30 patents

SEAM WELDING METHOD FOR VEHICLE DOOR SASH

VEHICLE DOOR SASH HAVING VERTICAL PILLAR SASH

JOINED BODY OF DISSIMILAR ALUMINUM ALLOY MATERIALS, AND VEHICLE DOOR

VEHICLE DOOR FRAME STRUCTURE

METHOD AND APPARATUS FOR SMOOTHING WELDED MEMBER

METHOD OF WELDING PLATED STEEL SHEET AND RAW STEEL SHEET AND METHOD...

DOOR SASH

VEHICLE DOOR FRAME STRUCTURE

METHOD AND APPARATUS FOR BENDING LONG MEMBER, AND METHOD FOR BENDIN...

Vehicle Door Frame Structure