Okabe; Akiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Okabe; Akiko.The latest application filed is for "alloy powder for electrodes, negative electrode for nickel-metal hydride storage batteries using same, and nickel-metal hydride storage battery".

Company Profile

1.4.6

Okabe; Akiko - Osaka 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
Electrode alloy powder, negative electrode for nickel-metal hydride storage batteries using the same, and nickel-metal hydride storage battery Grant 10,305,099 - Ohyama , et al.	2019-05-28
Alloy powder for electrodes, negative electrode for nickel-metal hydride storage batteries including the same, and nickel-metal hydride storage battery including the same Grant 9,997,776 - Okabe , et al. June 12, 2	2018-06-12
Alloy powder for electrode, negative electrode for alkaline storage battery using the same, and alkaline storage battery Grant 9,893,347 - Ohyama , et al. February 13, 2	2018-02-13
Alloy Powder For Electrodes, Negative Electrode For Nickel-metal Hydride Storage Batteries Using Same, And Nickel-metal Hydride Storage Battery App 20180034046 - YANAI; HIROKI ; et al.	2018-02-01
Nickel-hydrogen storage battery and battery pack Grant 9,755,226 - Sumiyama , et al. September 5, 2	2017-09-05
Hydrogen-absorbing Alloy, Alloy Powder For Electrode, Negative Electrode For Alkaline Storage Battery, And Alkaline Storage Battery App 20170002442 - OHYAMA; HIDEAKI ; et al.	2017-01-05
Electrode Alloy Powder, Negative Electrode For Nickel-metal Hydride Storage Batteries Using The Same, And Nickel-metal Hydride Storage Battery App 20160276661 - OHYAMA; Hideaki ; et al.	2016-09-22
Nickel-hydrogen Storage Battery And Battery Pack App 20150280216 - Sumiyama; Shinichi ; et al.	2015-10-01
Alloy Powder For Electrodes, Negative Electrode For Nickel-metal Hydride Storage Batteries Including The Same, And Nickel-metal Hydride Storage Battery Including The Same App 20150104703 - Okabe; Akiko ; et al.	2015-04-16
Alloy Powder For Electrode, Negative Electrode For Alkaline Storage Battery Using The Same, And Alkaline Storage Battery App 20150010812 - Ohyama; Hideaki ; et al.	2015-01-08

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.