Inventor
Akihiro Modeki
Inventor
Kanagawa, 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 energy35%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution35%
Y02PClimate change mitigation technologies in the production or processing of goods13%
C01GCompounds containing metals not covered by subclasses c01d or c01f4%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
C25DProcesses for the electrolytic or electrophoretic production of coatings4%
Y02TClimate change mitigation technologies related to transportation4%
PatentTitleYear
10,938,009Battery202110,637,026Separator for lithium ion secondary battery and lithium ion secondary battery202010,439,249Lithium ion secondary battery201910,290,839Secondary battery20199,871,238'Secondary battery'20189,466,829'Lithium—manganese-type solid solution positive electrode material'20168,491,822'Tin oxide particles and process for producing the same'20138,197,966'Negative electrode for nonaqueous secondary battery'20127,811,709'Negative electrode for nonaqueous secondary battery, process of producing the negative electrode, and nonaqueous secondary battery'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2016Patents assigned to MITSUI MINING & SMELTING CO (4)· patent assignee history
2010–2016Based in Ageo, JP· patent location history
2012–2013Patents assigned to MODEKI AKIHIRO (2)· patent assignee history
2012Patents assigned to HYAKUTAKE MASAHIRO (1)· patent assignee history
2013Based in Saitama, JP· patent location history
2018–2021Patents assigned to NEC ENERGY DEVICES LTD (5)· patent assignee history
2018–2021Based in Kanagawa, JP· patent location history
2019–2021Patents assigned to ENVISION AESC ENERGY DEVICES LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC ENERGY DEVICES LTD | 5 | 2018–2021 |
| MITSUI MINING & SMELTING CO | 4 | 2010–2016 |
| ENVISION AESC ENERGY DEVICES LTD | 3 | 2019–2021 |
| MODEKI AKIHIROself | 2 | 2012–2013 |
| HYAKUTAKE MASAHIRO | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 5 | 2018–2021 |
| Ageo, JP | 3 | 2010–2016 |
| Saitama, JP | 1 | 2013 |