Iwano; Katsuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwano; Katsuya.The latest application filed is for "method of reheating rail weld zone".

Company Profile

0.8.6

Iwano; Katsuya - Tokyo N/A JP
Iwano; Katsuya - Kitakyushu JP
Iwano; Katsuya - Kitakyushu-shi 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
Method of reheating rail weld zone Grant 10,144,983 - Karimine , et al. De	2018-12-04
Method Of Reheating Rail Weld Zone App 20140087320 - Karimine; Kenichi ; et al.	2014-03-27
Method of cooling rail weld zone, and rail weld joint Grant 8,557,064 - Karimine , et al. October 15, 2	2013-10-15
Pearlite rail Grant 8,361,246 - Ueda , et al. January 29, 2	2013-01-29
Method Of Cooling Rail Weld Zone, Device For Cooling Rail Weld Zone, And Rail Weld Joint App 20120015212 - Karimine; Kenichi ; et al.	2012-01-19
Pearlite Rail App 20110226389 - Ueda; Masaharu ; et al.	2011-09-22
Pearlitic steel rail excellent in wear resistance and ductility and method for producing same Grant 7,972,451 - Ueda , et al. July 5, 2	2011-07-05
Pearlitic Steel Rail Excellent In Wear Resistance And Ductility And Method For Producing Same App 20080011393 - Ueda; Masaharu ; et al.	2008-01-17
Pealite base rail excellent in wear resistance and ductility and method for production thereof App 20040187981 - Ueda, Masaharu ; et al.	2004-09-30
Bainitic type rail excellent in surface fatigue damage resistance and wear resistance Grant 6,254,696 - Ueda , et al. July 3, 2	2001-07-03

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