Inventor
Hideaki Ohyama
Inventor
Osaka, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy23%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%
B22FWorking metallic powder13%
C22CAlloys13%
Y02PClimate change mitigation technologies in the production or processing of goods8%
Y10TTechnical subjects covered by former us classification5%
B60LPropulsion of electrically-propelled vehicles3%
B82YSpecific uses or applications of nanostructures3%
C01BNon-metallic elements3%
H01FMagnets3%
PatentTitleYear
10,305,099Electrode alloy powder, negative electrode for nickel-metal hydride storage batteries using the same, and nickel-metal hydride storage battery20199,997,776Alloy powder for electrodes, negative electrode for nickel-metal hydride storage batteries including the same, and nickel-metal hydride storage battery including the same20189,893,347'Alloy powder for electrode, negative electrode for alkaline storage battery using the same, and alkaline storage battery'20189,627,657'Cylindrical alkaline storage battery'20179,024,589'Charge/discharge control method for alkaline storage battery, and power supply system'20158,318,349'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'20128,202,650'Negative electrode material for nickel-metal hydride battery and treatment method thereof, and nickel-metal hydride battery'20128,137,839'Alloy powder for electrode and method for producing same'20127,597,997'Nonaqueous electrolyte secondary battery and method for producing same'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2018Patents assigned to PANASONIC CORP (6)· patent assignee history
2009Based in Chigasaki, JP· patent location history
2012–2015Patents assigned to OHYAMA HIDEAKI (4)· patent assignee history
2012Patents assigned to DANSUI YOSHITAKA (3)· patent assignee history
2012Patents assigned to NAKATSUJI KYOKO (3)· patent assignee history
2012–2019Based in Osaka, JP· patent location history
2012Based in Kanagawa, JP· patent location history
2015–2019Patents assigned to PANASONIC IP MAN CO LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 6 | 2009–2018 |
| PANASONIC IP MAN CO LTD | 5 | 2015–2019 |
| OHYAMA HIDEAKIself | 4 | 2012–2015 |
| DANSUI YOSHITAKA | 3 | 2012 |
| NAKATSUJI KYOKO | 3 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 6 | 2012–2019 |
| Kanagawa, JP | 2 | 2012 |
| Chigasaki, JP | 1 | 2009 |