Processes for preparing positive electrode active substance for non-aqueous electrolyte secondary batteries
US-11492266-B2 · Nov 8, 2022 · US
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Kajiyama Akihisa patents
Kajiyama Akihisa is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kajiyama Akihisa |
| Total patents | 20 |
| First publication | Jan 22, 2015 |
| Latest publication | Nov 8, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Phosphor and light-emitting device
US-11434421-B2 · Sep 6, 2022 · US
Phosphor and light-emitting device
US-11377594-B2 · Jul 5, 2022 · US
Phosphor and light-emitting device
US-2021324267-A1 · Oct 21, 2021 · US
Manganese/nickel composite oxide particles and process for producing the manganese nickel composite oxide particles, positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the positive electrode active substance particles, and non-aqueous electrolyte secondary battery
US-11072869-B2 · Jul 27, 2021 · US
Phosphor and light-emitting device
US-2021189234-A1 · Jun 24, 2021 · US
Positive electrode active substance for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery
US-2020058934-A1 · Feb 20, 2020 · US
Lithium composite oxide particles for non-aqueous electrolyte secondary batteries and process for producing the same, and non-aqueous electrolyte secondary battery
US-2019157667-A1 · May 23, 2019 · US
Positive electrode mixture and non-aqueous electrolyte secondary battery
US-10193141-B2 · Jan 29, 2019 · US
Manganese/nickel composite oxide particles and process for producing the manganese nickel composite oxide particles, positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the positive electrode active substance particles, and non-aqueous electrolyte secondary battery
US-10161057-B2 · Dec 25, 2018 · US
Recent patents
Latest publications not already listed above.
Manganese/nickel composite oxide particles and process for producing the manganese nickel composite oxide particles, positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the positive electrode active substance particles, and non-aqueous electrolyte secondary battery
US-2018347068-A1 · Dec 6, 2018 · US
Positive electrode active substance for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery
US-2018026265-A1 · Jan 25, 2018 · US
Lithium titanate particles and process for producing the lithium titanate particles, Mg-containing lithium titanate particles and process for producing the Mg-containing lithium titanate particles, negative electrode active substance particles for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery
US-9847526-B2 · Dec 19, 2017 · US
Positive electrode mixture and non-aqueous electrolyte secondary battery
US-2016372740-A1 · Dec 22, 2016 · US
Positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the same, and non-aqueous electrolyte secondary battery
US-9515315-B2 · Dec 6, 2016 · US
Lithium manganate particles for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery
US-9496551-B2 · Nov 15, 2016 · US
LITHIUM TITANATE PARTICLES AND PROCESS FOR PRODUCING THE LITHIUM TITANATE PARTICLES, Mg-CONTAINING LITHIUM TITANATE PARTICLES AND PROCESS FOR PRODUCING THE Mg-CONTAINING LITHIUM TITANATE PARTICLES, NEGATIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
US-2016164086-A1 · Jun 9, 2016 · US
Lithium titanate particles and process for producing the lithium titanate particles, Mg-containing lithium titanate particles and process for producing the Mg-containing lithium titanate particles, negative electrode active substance particles for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery
US-9293235-B2 · Mar 22, 2016 · US
Positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the same, and non-aqueous electrolyte secondary battery
US-2015037677-A1 · Feb 5, 2015 · US
Lithium composite oxide particles for non-aqueous electrolyte secondary batteries and process for producing the same, and non-aqueous electrolyte secondary battery
US-2015024273-A1 · Jan 22, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toda Kogyo Corp | 17 |
| Denka Company Ltd | 6 |
| Koga Kazumichi | 3 |
| Kajiyama Akihisa | 3 |
| Sadamura Hideaki | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M10/0525 | 16 |
| Y02E60/10 | 16 |
| H01M4/505 | 13 |
| H01M4/525 | 10 |
| C01P2006/12 | 9 |