Inventor
Ryuta Sugiura
Inventor
Toyohashi, JP
Overview
26→
Patents
2014–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 26 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 energy32%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution32%
C01GCompounds containing metals not covered by subclasses c01d or c01f11%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%
Y02PClimate change mitigation technologies in the production or processing of goods5%
Y10TTechnical subjects covered by former us classification4%
C04BLime, magnesia1%
H01LSemiconductor devices1%
H10DInorganic electric semiconductor devices1%
Y02TClimate change mitigation technologies related to transportation1%
PatentTitleYear
11,133,505Positive electrode material and lithium secondary battery using the same202111,108,040Positive electrode material and secondary battery using same202111,108,042Positive electrode composite material for lithium ion secondary battery and use thereof202111,018,335Positive electrode for lithium ion secondary battery and manufacturing method thereof202110,873,089Positive electrode material and lithium secondary battery using the same202010,770,724Positive electrode material for lithium secondary batteries202010,714,725Separator for nonaqueous electrolyte secondary battery202010,680,279Lithium ion secondary battery electrode and lithium ion secondary battery202010,411,232Secondary battery201910,340,513Positive active material for lithium-ion secondary battery, positive electrode for lithium-ion secondary battery, and lithium-ion secondary battery201910,312,514Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery201910,008,718Positive electrode active material for use in lithium ion secondary cell20189,831,496Nonaqueous electrolytic solution secondary battery20179,786,907'Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery'20179,543,567'Method for manufacturing cathode active material for lithium secondary battery'20179,425,454'Lithium secondary battery and cathode of the lithium secondary battery with conductive bonding layer'20169,379,375'Lithium secondary battery and cathode of the lithium secondary battery'20169,257,702'Plate-like particle of cathode active material for lithium secondary battery, cathode of the lithium secondary battery and lithium secondary battery'20169,236,601'Plate-like particle of cathode active material for lithium secondary battery, cathode of the lithium secondary battery and lithium secondary battery'20169,115,005'Cathode active material precursor particle, method for producing thereof and method for producing cathode active material for lithium secondary battery'20159,023,519'Cathode and a cathode active material plate for a lithium secondary battery and method for manufacturing these'20158,916,293'Plate-like particle for cathode active material for lithium secondary battery, cathode active material film for lithium secondary battery, methods for manufacturing the particle and film, method for manufacturing cathode active material for lithium secondary battery, and lithium secondary battery'20148,821,765'Cathode active material for lithium secondary battery'20148,815,445'Cathode active material for lithium secondary battery'20148,795,898'Plate-like particle for cathode active material of a lithium secondary battery, a cathode active material film of a lithium secondary battery, and a lithium secondary battery'20148,709,662'Method for producing cathode active material for a lithium secondary battery'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2017Patents assigned to NGK INSULATORS LTD (12)· patent assignee history
2014–2021Patents assigned to SUGIURA RYUTA (12)· patent assignee history
2014–2017Patents assigned to NANATAKI TSUTOMU (10)· patent assignee history
2014–2016Patents assigned to KOBAYASHI NOBUYUKI (8)· patent assignee history
2014–2021Based in Toyohashi, JP· patent location history
2014–2016Based in Nagoya, JP· patent location history
2017–2021Patents assigned to TOYOTA MOTOR CO LTD (14)· patent assignee history
2019–2020Based in Toyota, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 14 | 2017–2021 |
| NGK INSULATORS LTD | 12 | 2014–2017 |
| SUGIURA RYUTAself | 12 | 2014–2021 |
| NANATAKI TSUTOMU | 10 | 2014–2017 |
| KOBAYASHI NOBUYUKI | 8 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyohashi, JP | 16 | 2014–2021 |
| Nagoya, JP | 8 | 2014–2016 |
| Toyota, JP | 2 | 2019–2020 |