Inventor
Yasuhiro Kawahashi
Inventor
Kitaibaraki, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f20%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
Y02PClimate change mitigation technologies in the production or processing of goods10%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium5%
C04BLime, magnesia5%
PatentTitleYear
9,327,996'Method for producing positive electrode active material for lithium ion battery and positive electrode active material for lithium ion battery'20169,263,732'Positive electrode active material for lithium-ion battery, positive electrode for a lithium-ion battery, lithium-ion battery using same, and precursor to a positive electrode active material for a lithium-ion battery'20169,221,693'Method for producing positive electrode active material for lithium ion batteries and positive electrode active material for lithium ion batteries'20158,623,551'Positive-electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2016Patents assigned to JX NIPPON MINING & METALS CORP (4)· patent assignee history
2014–2016Patents assigned to KAWAHASHI YASUHIRO (3)· patent assignee history
2014Patents assigned to OKAMOTO KENTARO (1)· patent assignee history
2014–2016Based in Kitaibaraki, JP· patent location history
2015–2016Patents assigned to KAJIYA YOSHIO (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JX NIPPON MINING & METALS CORP | 4 | 2014–2016 |
| KAWAHASHI YASUHIROself | 3 | 2014–2016 |
| KAJIYA YOSHIO | 2 | 2015–2016 |
| OKAMOTO KENTARO | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kitaibaraki, JP | 4 | 2014–2016 |