KAWABATA; Ryo

Patent Applications and Registrations

Patent applications and USPTO patent grants for KAWABATA; Ryo.The latest application filed is for "molten iron dephosphorization method".

Company Profile

3.6.10

KAWABATA; Ryo - Tokyo JP
Kawabata; Ryo - Oota JP
Kawabata; Ryo - Fukuyama JP
Kawabata, Ryo - Hiroshima 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
Molten Iron Dephosphorization Method App 20220259686 - MURAKAMI; Yumi ; et al.	2022-08-18
Lance Nozzle App 20220154299 - MURAKAMI; Yumi ; et al.	2022-05-19
Optical fiber detecting device and method for detecting mechanical strain using optical fiber detecting device Grant 11,150,148 - Takeda , et al. October 19, 2	2021-10-19
Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method Grant 11,035,014 - Kinoshiro , et al. June 15, 2	2021-06-15
Rubbing Detection Device For Rotary Machine And Method For Detecting Rubbing Of Rotary Machine App 20210140928 - KUMAGAI; Satoshi ; et al.	2021-05-13
Optical Fiber Detecting Device And Method For Detecting Mechanical Strain Using Optical Fiber Detecting Device App 20210116314 - TAKEDA; Hiroki ; et al.	2021-04-22
Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method Grant 10,287,644 - Kinoshiro , et al.	2019-05-14
Method for preliminary treatment of molten iron Grant 9,920,390 - Iwaki , et al. March 20, 2	2018-03-20
Molten Steel Desulfurization Method, Molten Steel Secondary Refining Method, And Molten Steel Manufacturing Method App 20170247773 - KINOSHIRO; Satoshi ; et al.	2017-08-31
Method For Preliminary Treatment Of Molten Iron App 20150000470 - Iwaki; Yozo ; et al.	2015-01-01
Molten Steel Desulfurization Method, Molten Steel Secondary Refining Method, And Molten Steel Manufacturing Method App 20140096643 - Kinoshiro; Satoshi ; et al.	2014-04-10
Method for blowing oxygen in converter and top-blown lance for blowing oxygen Grant 6,793,710 - Sumi , et al. September 21, 2	2004-09-21
Material for phosphate fertilizer and method for production thereof App 20040163435 - Takahashi, Tatsuhito ; et al.	2004-08-26
Method for blowing oxygen in converter and top-blown lance for blowing oxygen App 20030010155 - Sumi, Ikuhiro ; et al.	2003-01-16

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