Inventor
Hiromichi Kamo
Inventor
Takasaki, JP
Overview
32→
Patents
2017–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 32 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 energy29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
C01BNon-metallic elements16%
Y02PClimate change mitigation technologies in the production or processing of goods11%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds10%
Y02TClimate change mitigation technologies related to transportation3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals1%
C22CAlloys1%
C23CCoating metallic material1%
PatentTitleYear
11,024,838Production method of negative electrode active material for non-aqueous electrolyte secondary battery and production method of negative electrode for non-aqueous electrolyte secondary battery202111,005,095Negative electrode active material, mixed negative electrode active material, and method for 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 material202110,868,303Negative electrode active material, material of mixed negative electrode active material, negative electrode for non-aqueous electrolyte secondary battery, lithium ion secondary battery, method for producing negative electrode active material and method for producing lithium ion secondary battery202010,862,122Negative electrode active material, mixed negative electrode active material, method for producing negative electrode active material202010,833,323Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing negative electrode material for non-aqueous electrolyte secondary battery202010,811,681Negative electrode active material, negative electrode, lithium ion secondary battery, method for producing negative electrode material for non-aqueous electrolyte secondary battery and method for producing lithium ion secondary battery202010,707,482Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, method for producing negative electrode material for non-aqueous secondary battery, and method for producing non-aqueous electrolyte secondary battery202010,700,348Negative electrode material for nonaqueous electrolyte secondary batteries, and secondary battery202010,686,190Negative 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 material202010,686,189Negative electrode material for non-aqueous electrolyte secondary battery, method of producing the same, negative electrode active material layer for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery202010,637,053Production method of negative electrode active material for nonaqueous electrolyte secondary battery, production method of nonaqueous electrolyte secondary battery, production method of negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery202010,629,890Negative electrode material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode active material particles202010,566,607Negative electrode active material, raw material for a negative electrode active material, negative electrode, lithium ion secondary battery, method for producing a negative electrode active material, and method for producing a lithium ion secondary battery202010,559,822Negative electrode active material, mixed negative electrode active material, negative electrode for non-aqueous electrolyte secondary battery, lithium ion secondary battery, method for producing negative electrode active material, and method for producing lithium ion secondary battery202010,535,872Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode active material particles202010,529,984Negative electrode material for non-aqueous electrolyte secondary battery and method of producing negative electrode active material particles202010,446,837Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for a non-aqueous electrolyte secondary battery201910,418,627Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for non-aqueous electrolyte secondary battery201910,396,353Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for non-aqueous electrolyte secondary battery201910,396,351Negative electrode material for non-aqueous electrolyte secondary battery and method of producing negative electrode active material particles201910,396,348Negative electrode material for non-aqueous electrolyte secondary battery, method of producing negative electrode material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery201910,388,950Negative electrode active material for negative electrode material of non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery201910,283,756Negative electrode active material, method for producing a negative electrode active material, and lithium ion secondary battery201910,199,678Negative electrode material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery and method of producing the same, and non-aqueous electrolyte secondary battery201910,069,142Rotary tubular furnace, method of producing negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery20189,935,309Negative electrode active material, raw material for a negative electrode active material, negative electrode, lithium ion secondary battery, method for producing a negative electrode active material, and method for producing a lithium ion secondary battery20189,929,399'Negative electrode active material, method for producing a negative electrode active material, and lithium ion secondary battery'20189,893,353'Negative electrode material for nonaqueous electrolyte secondary batteries, and secondary battery'20189,831,495Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for a non-aqueous electrolyte secondary battery20179,728,779'Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2021Patents assigned to SHINETSU CHEMICAL CO (32)· patent assignee history
2017–2021Based in Takasaki, JP· patent location history
2018–2020Based in Annaka, JP· patent location history
2020Patents assigned to MITSUI CHEMICALS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHINETSU CHEMICAL CO | 32 | 2017–2021 |
| MITSUI CHEMICALS INC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Takasaki, JP | 30 | 2017–2021 |
| Annaka, JP | 2 | 2018–2020 |