Ohyama; Hideaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ohyama; Hideaki.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

1.10.17

Ohyama; Hideaki - Osaka JP
Ohyama; Hideaki - Kanagawa JP
Ohyama; Hideaki - Chigasaki JP
Ohyama; Hideaki - Chigasaki-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
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
Alloy Powder For Electrodes, Negative Electrode For Nickel-hydrogen Storage Batteries Using Same And Nickel-hydrogen Storage Battery App 20180019469 - OHYAMA; HIDEAKI ; et al.	2018-01-18
Alloy Powder For Electrodes, Negative Electrode For Nickel-metal Hydride Storage Batteries Using Same, And Nickel-metal Hydride Storage Battery App 20170200946 - OHYAMA; HIDEAKI ; et al.	2017-07-13
Cylindrical alkaline storage battery Grant 9,627,657 - Sumiyama , et al. April 18, 2	2017-04-18
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
Charge/discharge control method for alkaline storage battery, and power supply system Grant 9,024,589 - Kasahara , et al. May 5, 2	2015-05-05
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
Cylindrical Alkaline Storage Battery App 20150024258 - Sumiyama; Shinichi ; et al.	2015-01-22
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
Charge/discharge Control Method For Alkaline Storage Battery, And Power Supply System App 20130026996 - Kasahara; Takashi ; et al.	2013-01-31
Negative electrode active material for nickel-metal hydride battery and nickel-metal hydride battery using the same, and method for treating negative electrode active material for nickel-metal hydride battery Grant 8,318,349 - Ohyama , et al. November 27, 2	2012-11-27
Negative electrode material for nickel-metal hydride battery and treatment method thereof, and nickel-metal hydride battery Grant 8,202,650 - Ohyama , et al. June 19, 2	2012-06-19
Alloy powder for electrode and method for producing same Grant 8,137,839 - Ohyama , et al. March 20, 2	2012-03-20
Hydrogen-absorbing Alloy Powder, Method For Treating The Surface Thereof, Negative Electrode For Alkaline Storage Battery, And Alkaline Storage Battery App 20110033748 - Nakatsuji; Kyoko ; et al.	2011-02-10
Alloy Powder For Electrode And Method For Producing Same App 20100221608 - Ohyama; Hideaki ; et al.	2010-09-02
Negative Electrode Material For Nickel-metal Hydride Battery And Treatment Method Thereof, And Nickel-metal Hydride Battery App 20100028774 - Ohyama; Hideaki ; et al.	2010-02-04
Negative Electrode Active Material For Nickel-metal Hydride Battery And Nickel-metal Hydride Battery Using The Same, And Method For Treating Negative Electrode Active Material For Nickel-metal Hydride Battery App 20100009259 - Ohyama; Hideaki ; et al.	2010-01-14
Nonaqueous electrolyte secondary battery and method for producing same Grant 7,597,997 - Sato , et al. October 6, 2	2009-10-06
Negative electrode material for non-aqueous electrolyte secondary battery, method for producing the same and non-aqueous electrolyte secondary battery App 20070122708 - Shimamura; Harunari ; et al.	2007-05-31
Nonaqueous electrolyte secondary battery and method for producing same App 20060147800 - Sato; Toshitada ; et al.	2006-07-06
Negative electrode material for non-aqueous electrolyte secondary battery, method for producing the same and non-aqueous electrodlyte secondary battery App 20040062990 - Shimamura, Harunari ; et al.	2004-04-01

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.