TANAKA; Katsuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for TANAKA; Katsuki.The latest application filed is for "ferritic heat-resistant steel".

Company Profile

3.6.13

TANAKA; Katsuki - Chiyoda-ku Tokyo
Tanaka; Katsuki - Tokyo JP
TANAKA; Katsuki - Nishinomiya-shi Hyogo
Tanaka; Katsuki - Nishonimiya JP
TANAKA; Katsuki - Nishonimiya-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
Ferritic Heat-resistant Steel App 20220235445 - HIRATA; Hiroyuki ; et al.	2022-07-28
Austenitic stainless steel weld metal and welded structure Grant 11,339,462 - Hirata , et al. May 24, 2	2022-05-24
Austenitic stainless steel Grant 11,339,461 - Hirata , et al. May 24, 2	2022-05-24
Method Of Producing Ferritic Heat-resistant Steel Welded Joint App 20220042150 - HIRATA; Hiroyuki ; et al.	2022-02-10
Austenitic Heat Resistant Alloy and Welded Joint Including the Same App 20210292876 - Kurihara; Shinnosuke ; et al.	2021-09-23
Austenitic stainless steel weld metal and welded structure Grant 11,021,778 - Hirata , et al. June 1, 2	2021-06-01
Austenitic Stainless Steel App 20200318225 - HIRATA; Hiroyuki ; et al.	2020-10-08
Austenitic Stainless Steel Weld Metal And Welded Structure App 20200283878 - HIRATA; Hiroyuki ; et al.	2020-09-10
Welding Material For Austenitic Heat Resistant Steel, Weld Metal And Welded Structure, And Method For Producing Weld Metal And W App 20200238444 - HIRATA; Hiroyuki ; et al.	2020-07-30
Austenitic Stainless Steel Weld Metal And Welded Structure App 20200239986 - HIRATA; Hiroyuki ; et al.	2020-07-30
High Cr-based austenitic stainless steel Grant 10,519,533 - Iseda , et al. Dec	2019-12-31
Welding Material For Ferritic Heat-resistant Steel, Welded Joint For Ferritic Heat-resistant Steel, And Method For Producing Welded Joint For Ferritic Heat-resistant Steel App 20180354059 - HIRATA; Hiroyuki ; et al.	2018-12-13
Austenitic Heat-resistant Alloy And Welded Structure App 20180216215 - HIRATA; Hiroyuki ; et al.	2018-08-02
Austenitic Heat-Resistant Alloy and Welded Structure App 20180179619 - Hirata; Hiroyuki ; et al.	2018-06-28
HIGH Cr-BASED AUSTENITIC STAINLESS STEEL App 20180142334 - ISEDA; Atsuro ; et al.	2018-05-24
Austenitic Stainless Steel App 20170268085 - ISEDA; Atsuro ; et al.	2017-09-21
Austenitic stainless steel pipe excellent in steam oxidation resistance and manufacturing method therefor Grant 8,852,362 - Nishiyama , et al. October 7, 2	2014-10-07
Austenitic Stainless Steel Pipe Excellent In Steam Oxidation Resistance And Manufacturing Method Therefor App 20120279607 - NISHIYAMA; Yoshitaka ; et al.	2012-11-08

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.