Kamo; Yuichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kamo; Yuichi.The latest application filed is for "stainless steel seamless pipe".

Company Profile

7.4.13

Kamo; Yuichi - Tokyo JP
KAMO; Yuichi - Chiyoda-ku Tokyo
KAMO; Yuichi - Kakogawa-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
Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same Grant 11,401,570 - Endo , et al. August 2, 2	2022-08-02
Stainless Steel Seamless Pipe App 20220177990 - KAMO; Yuichi ; et al.	2022-06-09
High-strength stainless steel seamless pipe for oil country tubular goods, and method for producing same Grant 11,306,369 - Kamo , et al. April 19, 2	2022-04-19
Duplex Stainless Steel, Seamless Steel Pipe Or Tube, And A Method Of Manufacturing The Duplex Stainless Steel App 20220106659 - YOSHIMURA; Yusuke ; et al.	2022-04-07
High-strength stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same Grant 11,286,548 - Kamo , et al. March 29, 2	2022-03-29
Martensitic Stainless Steel Seamless Pipe For Oil Country Tubular Goods, And Method For Manufacturing Same App 20220074009 - ENDO; Mami ; et al.	2022-03-10
High strength seamless stainless steel pipe and method for producing same Grant 11,268,161 - Kamo , et al. March 8, 2	2022-03-08
Martensitic Stainless Steel Seamless Pipe For Oil Country Tubular Goods, And Method For Manufacturing Same App 20210207232 - ENDO; Mami ; et al.	2021-07-08
Martensitic Stainless Steel Seamless Pipe For Oil Country Tubular Goods, And Method For Manufacturing Same App 20210198764 - ENDO; Mami ; et al.	2021-07-01
Martensitic Stainless Steel Seamless Pipe For Oil Country Tubular Goods, And Method For Manufacturing Same App 20200407814 - ENDO; Mami ; et al.	2020-12-31
Martensitic Stainless Steel Seamless Pipe For Oil Country Tubular Goods, And Method For Manufacturing Same App 20200283866 - Endo; Mami ; et al.	2020-09-10
Martensitic Stainless Steel Seamless Pipe For Oil Country Tubular Goods, And Method For Manufacturing Same App 20200270715 - Endo; Mami ; et al.	2020-08-27
High-strength Stainless Steel Seamless Pipe For Oil Country Tubular Goods, And Method For Manufacturing Same App 20200216936 - Kamo; Yuichi ; et al.	2020-07-09
High-strength Stainless Steel Seamless Pipe For Oil Country Tubular Goods, And Method For Producing Same App 20190376157 - Kamo; Yuichi ; et al.	2019-12-12
High Strength Seamless Stainless Steel Pipe And Method For Producing Same App 20190368001 - Kamo; Yuichi ; et al.	2019-12-05
Optical Filter App 20190250316 - OHNISHI; Manabu ; et al.	2019-08-15
Dual-phase Stainless Steel, And Method Of Production Thereof App 20190211416 - Yoshimura; Yusuke ; et al.	2019-07-11

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