Hiraoka; Tsuneaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hiraoka; Tsuneaki.The latest application filed is for "heat treatment method of rod-shape workpiece".

Company Profile

9.11.16

Hiraoka; Tsuneaki - Shizuoka JP
Hiraoka; Tsuneaki - Iwata JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Heat treatment equipment and heat treatment method Grant 11,286,535 - Hiraoka , et al. March 29, 2	2022-03-29
Heat treatment method of rod-shape workpiece Grant 10,844,447 - Hiraoka , et al. November 24, 2	2020-11-24
Method for manufacturing outer joint member for constant-velocity universal joint and outer joint member Grant 10,539,193 - Shimasawa , et al. Ja	2020-01-21
Method for thermally treating ring-shaped member Grant 10,508,318 - Hirayama , et al. Dec	2019-12-17
Heat Treatment Method Of Rod-shape Workpiece App 20190241986 - HIRAOKA; Tsuneaki ; et al.	2019-08-08
Heat Treatment Equipment And Heat Treatment Method App 20190233911 - HIRAOKA; Tsuneaki ; et al.	2019-08-01
Method for manufacturing outer joint member of constant velocity universal joint and ultrasonic flaw detection-inspection method for a welded portion Grant 10,365,249 - Nagai , et al. July 30, 2	2019-07-30
Constant velocity universal joint outer joint member and manufacturing method for same Grant 10,352,369 - Kagawa , et al. July 16, 2	2019-07-16
Power transmission shaft and spline-processing method Grant 10,352,365 - Hiraoka , et al. July 16, 2	2019-07-16
Method for manufacturing outer joint member for constant-velocity universal joint and outer joint member Grant 10,221,895 - Suzuki , et al.	2019-03-05
Method For Manufacturing Outer Joint Member Of Constant Velocity Universal Joint And Ultrasonic Flaw Detection-inspection Method For A Welded Portion App 20180259003 - NAGAI; Hiromi ; et al.	2018-09-13
Constant Velocity Universal Joint Outer Joint Member And Manufacturing Method For Same App 20170159719 - KAGAWA; Daisuke ; et al.	2017-06-08
Method For Manufacturing Outer Joint Member For Constant-velocity Universal Joint And Outer Joint Member App 20170130779 - SUZUKI; Shintaro ; et al.	2017-05-11
Method For Manufacturing Outer Joint Member For Constant-velocity Universal Joint And Outer Joint Member App 20170130780 - SHIMASAWA; Takeshi ; et al.	2017-05-11
Power Transmission Shaft And Spline-processing Method App 20160298693 - HIRAOKA; Tsuneaki ; et al.	2016-10-13
Method For Thermally Treating Ring-shaped Member App 20160230244 - HIRAYAMA; Eri ; et al.	2016-08-11
Heat Treatment Method For Ring-shaped Member And Heat Treatment Equipment For Ring-shaped Member App 20160230243 - HIRAOKA; Tsuneaki ; et al.	2016-08-11
Heat Treatment Method For Ring-shaped Member And Heat Treatment Equipment For Ring-shaped Member App 20160208353 - HIRAOKA; Tsuneaki ; et al.	2016-07-21
Hollow power transmission shaft and method of manufacturing the same Grant 8,101,031 - Sakurai , et al. January 24, 2	2012-01-24
Shell type needle roller bearing, support structure for supporting a compressor spindle, and support structure for supporting driving portion of a piston pump App 20090218458 - Oishi; Shinji ; et al.	2009-09-03
Hollow Power Transmission Shaft And Method Of Manufacturing The Same App 20090082117 - Sakurai; Katsuhiro ; et al.	2009-03-26
Shell Type Needle Roller Bearing, Support Structure for Supporting a Compressor Spindle, and Support Structure for Supporting Driving Portion of a Piston Pump App 20080298734 - Oishi; Shinji ; et al.	2008-12-04
Roller bearing with steel plate race App 20060153485 - Maeda; Kikuo ; et al.	2006-07-13

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