Akazawa; Yoshihiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Akazawa; Yoshihiko.The latest application filed is for "electrolyte solution for electrolytic capacitor and electrolytic capacitor utilizing said electrolyte solution".

Company Profile

5.6.7

Akazawa; Yoshihiko - Kyoto JP
Akazawa; Yoshihiko - Kyoto-shi

*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
Electrolyte solution for electrolytic capacitor and electrolytic capacitor utilizing said electrolyte solution Grant 11,309,136 - Tanabe , et al. April 19, 2	2022-04-19
Electrolyte Solution For Electrolytic Capacitor And Electrolytic Capacitor Utilizing Said Electrolyte Solution App 20210193394 - TANABE; Fumiyuki ; et al.	2021-06-24
Electrolyte solution for electrolytic capacitors, and electrolytic capacitor Grant 10,879,009 - Shiba , et al. December 29, 2	2020-12-29
Electrolytic solution for aluminum electrolytic capacitor and aluminum electrolytic capacitor using same Grant 10,607,786 - Akazawa , et al.	2020-03-31
Electrolytic Solution For Electrolytic Capacitor, And Electrolytic Capacitor App 20190326062 - TANABE; Fumiyuki ; et al.	2019-10-24
Electrolyte Solution For Electrolytic Capacitors, And Electrolytic Capacitor App 20190108946 - SHIBA; Takahiro ; et al.	2019-04-11
Electrolytic Solution For Aluminum Electrolytic Capacitor And Aluminum Electrolytic Capacitor Using Same App 20180047514 - AKAZAWA; Yoshihiko ; et al.	2018-02-15
Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitor using same Grant 9,691,552 - Akazawa , et al. June 27, 2	2017-06-27
Electrolytic solution for aluminum electrolyte capacitor, and aluminum electrolyte capacitor using the same Grant 9,281,130 - Akazawa March 8, 2	2016-03-08
Electrolytic Solution For Aluminum Electrolytic Capacitor, And Aluminum Electrolytic Capacitor Using Same App 20150053882 - Akazawa; Yoshihiko ; et al.	2015-02-26
Electrolytic Solution For Aluminum Electrolyte Capacitor, And Aluminum Electrolyte Capacitor Using The Same App 20140284514 - Akazawa; Yoshihiko	2014-09-25
Electrolyte solution for electrochemical device and electrochemical device using same Grant 8,007,680 - Fujioka , et al. August 30, 2	2011-08-30
Electrolyte Solution For Electrochemical Device And Electrochemical Device Using Same App 20090289211 - Fujioka; Koji ; et al.	2009-11-26

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