Inventor
Takakazu Hirose
Inventor
Annaka, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements21%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy21%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution21%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds16%
F02DControlling combustion engines5%
F02PIgnition, other than compression ignition, for internal-combustion engines5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
Y02TClimate change mitigation technologies related to transportation5%
PatentTitleYear
11,085,380Engine control system202111,005,095Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material202110,998,544Negative electrode active material, mixed negative electrode active material, and method of producing negative electrode active material202110,991,937Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material202110,991,971Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, and, production method of negative electrode active material2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to SHINETSU CHEMICAL CO (4)· patent assignee history
2021Patents assigned to IHI CORP (1)· patent assignee history
2021Based in Annaka, JP· patent location history
2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHINETSU CHEMICAL CO | 4 | 2021 |
| IHI CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Annaka, JP | 4 | 2021 |
| Tokyo, JP | 1 | 2021 |