Itayama; Naohiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Itayama; Naohiko.The latest application filed is for "alkali metal bis(fluorosulfonyl)imide aqueous solution, container having said aqueous solution therein, and method for storing or transporting said aqueous solution".

Company Profile

5.10.13

Itayama; Naohiko - Suita-shi Osaka
Itayama; Naohiko - Suita JP
Itayama; Naohiko - Sulta JP
Itayama; Naohiko - Osaka JP
Itayama; Naohiko - Takatsuki-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
Alkali Metal Bis(Fluorosulfonyl)imide Aqueous Solution, Container Having Said Aqueous Solution Therein, and Method for Storing or Transporting Said Aqueous Solution App 20220153584 - Shingubara; Koji ; et al.	2022-05-19
Bis(fluorosulfonyl) imide metal salt and method for preparing same Grant 11,097,949 - Yamada , et al. August 24, 2	2021-08-24
Method for producing bis(fluorosulfonyl)imide alkali metal salt and method for producing non aqueous electrolytic solution Grant 10,829,377 - Okumura , et al. November 10, 2	2020-11-10
Method For Producing Bis(fluorosulfonyl)imide Alkali Metal Salt And Method For Producing Non-aqueous Electrolytic Solution App 20190292054 - OKUMURA; Yasunori ; et al.	2019-09-26
Method For Producing Bis(fluorosulfonyl)imide Alkali Metal Salt App 20190276311 - ITAYAMA; Naohiko ; et al.	2019-09-12
Lithium Bis(fluorosulfonyl)imide Composition App 20190161356 - Mizuno; Hiroyuki ; et al.	2019-05-30
Sulfonylimide Compound, Production Method Thereof, Electrolyte Composition, Electrolytic Solution and Lithium Ion Battery App 20190165417 - Morita; Yoshihiro ; et al.	2019-05-30
Method For Producing Bis(fluorosulfonyl)imide Alkali Metal Salt And Bis(fluorosulfonyl)imide Alkali Metal Salt Composition App 20190152792 - Yamada; Kenji ; et al.	2019-05-23
Bis(fluorosulfonyl) Imide Metal Salt And Method For Preparing Same App 20190135632 - Yamada; Kenji ; et al.	2019-05-09
Ionic compound and process for production thereof, and electrolytic solution and electrical storage device each utilizing the ionic compound Grant 9,466,431 - Kobatake , et al. October 11, 2	2016-10-11
Electrolyte material, and battery material and secondary battery using said electrolyte material Grant 9,065,150 - Hashimoto , et al. June 23, 2	2015-06-23
Polymer composition for cement dispersant and method for producing same Grant 8,859,702 - Kawakami , et al. October 14, 2	2014-10-14
Production method of unsaturated (poly)alkylene glycol ether monomer and production method of (poly)alkylene glycol chain-containing polymer Grant 8,754,264 - Yuasa , et al. June 17, 2	2014-06-17
Ionic Compound And Process For Production Thereof, And Electrolytic Solution And Electrical Storage Device Each Utilizing The Ionic Compound App 20130295449 - Kobatake; Takayuki ; et al.	2013-11-07
Electrolyte Material, And Battery Material And Secondary Battery Using Said Electrolyte Material App 20120244427 - Hashimoto; Masashi ; et al.	2012-09-27
Polymer Composition For Cement Dispersant And Method For Producing Same App 20120142876 - Kawakami; Hirokatsu ; et al.	2012-06-07
Production Method Of Unsaturated (poly)alkylene Glycol Ether Monomer And Production Method Of (poly)alkylene Glycol Chain-containing Polymer App 20100130793 - Yuasa; Tsutomu ; et al.	2010-05-27
Polyalkylene glycols App 20070066767 - Itayama; Naohiko ; et al.	2007-03-22

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