Fujimura; Kazuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fujimura; Kazuki.The latest application filed is for "duplex stainless steel and method for manufacturing same, and duplex stainless steel pipe".

Company Profile

5.7.9

Fujimura; Kazuki - Chiyoda-ku Tokyo
Fujimura; Kazuki - Handa JP
Fujimura; Kazuki - Tokyo 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
Duplex Stainless Steel And Method For Manufacturing Same, And Duplex Stainless Steel Pipe App 20220228231 - Fujimura; Kazuki ; et al.	2022-07-21
Duplex Stainless Steel Seamless Pipe And Method For Manufacturing Same App 20220018007 - Sasaki; Shunsuke ; et al.	2022-01-20
Seamless stainless steel pipe for oil country tubular goods and method of manufacturing the same Grant 11,193,179 - Fujimura , et al. December 7, 2	2021-12-07
Low alloy high strength seamless steel pipe for oil country tubular goods Grant 11,111,566 - Okatsu , et al. September 7, 2	2021-09-07
High-strength seamless stainless steel pipe and method of manufacturing high-strength seamless stainless steel pipe Grant 10,876,183 - Eguchi , et al. December 29, 2	2020-12-29
High-strength seamless steel pipe for oil country tubular goods and method of producing the same Grant 10,640,856 - Yuga , et al.	2020-05-05
High-strength seamless steel pipe for oil country tubular goods and method of producing the same Grant 10,472,690 - Yuga , et al. Nov	2019-11-12
High-strength seamless stainless steel pipe for oil country tubular goods and method for manufacturing the same Grant 10,329,633 - Fujimura , et al.	2019-06-25
High-strength Seamless Stainless Steel Pipe And Method Of Manufacturing High-strength Seamless Stainless Steel Pipe App 20190100821 - Eguchi; Kenichiro ; et al.	2019-04-04
Low Alloy High Strength Seamless Steel Pipe For Oil Country Tubular Goods App 20190048443 - Okatsu; Mitsuhiro ; et al.	2019-02-14
Round bar tensile test specimen for sulfide stress corrosion cracking test of a steel, test method for sulfide stress corrosion cracking of steel, and seamless steel pipe having excellent resistance to sulfide stress corrosion cracking Grant 9,995,669 - Yuga , et al. June 12, 2	2018-06-12
Seamless Stainless Steel Pipe For Oil Country Tubular Goods And Method Of Manufacturing The Same App 20170369963 - FUJIMURA; Kazuki ; et al.	2017-12-28
High-strength Seamless Steel Pipe For Oil Country Tubular Goods And Method Of Producing The Same App 20170283918 - Yuga; Masao ; et al.	2017-10-05
High-strength Seamless Steel Pipe For Oil Country Tubular Goods And Method Of Producing The Same (as Amended) App 20170275715 - Yuga; Masao ; et al.	2017-09-28
Test Method For Sulfide Stress Corrosion Cracking Of Steel And Seamless Steel Pipe Having Excellent Resistance To Sulfide Stress Corrosion Cracking App 20170167968 - YUGA; Masao ; et al.	2017-06-15
High-strength Seamless Stainless Steel Pipe For Oil Country Tubular Goods And Method For Manufacturing The Same App 20170096722 - FUJIMURA; Kazuki ; et al.	2017-04-06

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.