Inventor
Kazuki Okuno
Inventor
Osaka, JP
Overview
37→
Patents
2009–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
H01GCapacitors15%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y10TTechnical subjects covered by former us classification8%
C23CCoating metallic material6%
C25DProcesses for the electrolytic or electrophoretic production of coatings6%
C22CAlloys5%
B22FWorking metallic powder4%
Y02TClimate change mitigation technologies related to transportation3%
PatentTitleYear
10,811,696Porous metal body, fuel battery, and method for producing porous metal body202010,797,323Current collector for fuel cell, and fuel cell202010,374,243Porous current collector and fuel cell201910,287,646Porous metal body and method for producing same201910,205,177Porous metal body, method for manufacturing porous metal body, and fuel cell201910,164,262Method for producing a porous metal body201810,128,513Porous metal body and method for producing porous metal body201810,020,126Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrode20189,972,446Electrode for power storage device, power storage device, and method for manufacturing electrode for power storage device20189,786,443'Capacitor and method for charging and discharging the same'20179,758,887'Method for producing aluminum film'20179,711,801'Three-dimensional net-like aluminum porous body, electrode using the aluminum porous body, nonaqueous electrolyte battery using the electrode, and nonaqueous electrolyte capacitor using the electrode'20179,553,300'Electrode material; and battery, nonaqueous-electrolyte battery, and capacitor all incorporating the material'20179,514,894'Electrode active material for capacitor, and capacitor using said electrode active material'20169,484,570'Method for producing electrode for electrochemical element'20169,390,866'Three-dimensional network aluminum porous body for current collector, and current collector, electrode, nonaqueous electrolyte battery, capacitor and lithium-ion capacitor, each using aluminum porous body'20169,337,492'Electrochemical element'20169,297,091'Method for producing aluminum film and method for producing aluminum foil'20169,270,073'Three-dimensional network aluminum porous body for current collector, electrode using the aluminum porous body, and battery, capacitor and lithium-ion capacitor each using the electrode'20169,263,195'Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrode'20169,184,448'Method of producing aluminum structure and aluminum structure'20159,184,435'Electrode for electrochemical element and method for producing the same'20159,123,961'Three-dimensional net-like aluminum porous body, electrode using the aluminum porous body, nonaqueous electrolyte battery using the electrode, and nonaqueous electrolyte capacitor using the electrode'20159,048,025'Electrode for electric storage device, electric storage device and manufacturing method of electrode for electric storage device'20158,913,368'Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor using nonaqueous electrolytic solution and lithium-ion capacitor using nonaqueous electrolytic solution, each using the electrode'20148,902,566'Capacitor, and method for producing the same'20148,728,627'Manufacturing method of aluminum structural body and aluminum structural body'20148,597,487'Method of producing aluminum structure and aluminum stucture'20138,541,134'Electrode using three-dimensional network aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrode'20138,528,375'Method for producing electrode for electrochemical element'20138,497,037'Current collector using three-dimensional network aluminum porous body, electrode using the current collector, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrode, and method for producing the electrode'20138,465,875'Three-dimensional network aluminum porous body for current collector, electrode using the aluminum porous body, and battery, capacitor and lithium-ion capacitor each using the electrode'20138,377,567'Highly corrosion-resistant porous metal member'20138,277,535'Method for producing porous metal body, porous aluminum body, battery electrode material including porous metal body or porous aluminum body, and electrode material for electrical double layer capacitor'20128,236,448'Battery electrode substrate, and electrode employing the same'20127,879,496'Battery electrode substrate, battery electrode, and alkaline secondary battery including the same'20117,588,861'Battery electrode producing method of filling active material into a metal coated fabric substrate'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2020Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (37)· patent assignee history
2009–2019Based in Hyogo, JP· patent location history
2011–2019Patents assigned to SUMITOMO ELECTRIC TOYAMA CO (20)· patent assignee history
2011–2020Based in Itami, JP· patent location history
2012–2016Patents assigned to OKUNO KAZUKI (17)· patent assignee history
2012–2016Patents assigned to HOSOE AKIHISA (15)· patent assignee history
2012–2016Patents assigned to GOTO KENGO (11)· patent assignee history
2013–2018Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO ELECTRIC INDUSTRIES | 37 | 2009–2020 |
| SUMITOMO ELECTRIC TOYAMA CO | 20 | 2011–2019 |
| OKUNO KAZUKIself | 17 | 2012–2016 |
| HOSOE AKIHISA | 15 | 2012–2016 |
| GOTO KENGO | 11 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 18 | 2013–2018 |
| Itami, JP | 16 | 2011–2020 |
| Hyogo, JP | 3 | 2009–2019 |