Tsuchida; Takehiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsuchida; Takehiro.The latest application filed is for "steel for mechanical structure for cold working, and method for producing same".

Company Profile

1.11.14

Tsuchida; Takehiro - Hyogo JP
Tsuchida; Takehiro - Kobe JP
TSUCHIDA; Takehiro - Kobe-shi Hyogo

*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
Steel for mechanical structure for cold working, and method for producing same Grant 10,570,478 - Sasaki , et al. Feb	2020-02-25
Generator Grant 10,063,114 - Inoue , et al. August 28, 2	2018-08-28
Steel for mechanical structure for cold working, and method for manufacturing same Grant 9,914,990 - Yamashita , et al. March 13, 2	2018-03-13
Steel for mechanical structure for cold working, and method for manufacturing same Grant 9,890,445 - Yamashita , et al. February 13, 2	2018-02-13
Steel For Mechanical Structure For Cold Working, And Method For Producing Same App 20170130295 - SASAKI; Yuki ; et al.	2017-05-11
Hot-rolled Steel Sheet Having Excellent Surface Hardness After Carburizing Heat Treatment And Excellent Drawability App 20160265078 - KAJIHARA; Katsura ; et al.	2016-09-15
Hot-rolled Steel Sheet Having Excellent Surface Hardness After Carburizing Heat Treatment And Excellent Cold Workability App 20160237515 - Kajihara; Katsura ; et al.	2016-08-18
Generator App 20160141922 - INOUE; Kenichi ; et al.	2016-05-19
Steel for machine structural use, manufacturing method for same, case hardened steel component, and manufacturing method for same Grant 9,200,357 - Tsuchida , et al. December 1, 2	2015-12-01
Steel for machine structural use Grant 9,062,360 - Tsuchida , et al. June 23, 2	2015-06-23
Steel For Mechanical Structure For Cold Working, And Method For Manufacturing Same App 20150041029 - Yamashita; Koji ; et al.	2015-02-12
Steel For Mechanical Structure For Cold Working, And Method For Manufacturing Same App 20140326369 - Yamashita; Kouji ; et al.	2014-11-06
High-strength composition iron powder and sintered part made therefrom Grant 8,287,615 - Sato , et al. October 16, 2	2012-10-16
Steel For Machine Structural Use, Manufacturing Method For Same, Case Hardened Steel Component, And Manufacturing Method For Same App 20120168035 - Tsuchida; Takehiro ; et al.	2012-07-05
Steel for machine and structural use having excellent machinability and process for producing the same Grant 8,192,565 - Masuda , et al. June 5, 2	2012-06-05
Steel For Machine Structural Use App 20120063945 - Tsuchida; Takehiro ; et al.	2012-03-15
Steel For Machine And Structural Use Having Excellent Machinability And Process For Producing The Same App 20100193090 - Masuda; Tomokazu ; et al.	2010-08-05
High-strength Composition Iron Powder And Sintered Part Made Therefrom App 20100116088 - SATO; Masaaki ; et al.	2010-05-13
Free machining steel for use in machine structure of excellent mechanical characteristics Grant 6,579,385 - Yaguchi , et al. June 17, 2	2003-06-17
Method for the compaction of soft magnetic powder App 20020189714 - Mitani, Hiroyuki ; et al.	2002-12-19
Free machining steel for use in machine structure of excellent mechanical characteristics App 20020044878 - Yaguchi, Hiroshi ; et al.	2002-04-18
Machine structure steel superior in chip disposability and mechanical properties App 20020044879 - Shindo, Yosuke ; et al.	2002-04-18
Method For Compaction Of Powders For Powder Metallurgy App 20010016174 - TSUCHIDA, TAKEHIRO ; et al.	2001-08-23

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