Recording medium, method for recording information, and method for reading information
US-2025054515-A1 · Feb 13, 2025 · US
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Yokoyama Masako patents
Yokoyama Masako is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yokoyama Masako |
| Total patents | 20 |
| First publication | Nov 4, 2021 |
| Latest publication | Feb 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical recording medium, method for recording information, and method for reading information
US-2025054516-A1 · Feb 13, 2025 · US
Non-linear optical-absorbing material, recording medium, method for recording information, and method for reading information
US-2025046340-A1 · Feb 6, 2025 · US
Recording medium, method for recording information, and method for reading information
US-2025046341-A1 · Feb 6, 2025 · US
Compound, optical absorbing material, non-linear optical absorbing material, recording medium, information recording method, and information reading method
US-2024363144-A1 · Oct 31, 2024 · US
Recording medium, information recording method, information reading method, and composition for producing recording layer
US-12112780-B2 · Oct 8, 2024 · US
Gas chromatography analytical method
US-2024272127-A1 · Aug 15, 2024 · US
Recording medium, information recording method, information reading method, and composition for producing recording layer
US-2024119965-A1 · Apr 11, 2024 · US
Light absorption material, recording medium, information recording method, and information reading method
US-2024069408-A1 · Feb 29, 2024 · US
Nonlinear light absorption material, recording medium, method for recording information, and method for reading information
US-2024062780-A1 · Feb 22, 2024 · US
Recent patents
Latest publications not already listed above.
Nonlinear light absorption material, recording medium, method for recording information, and method for reading information
US-2024062782-A1 · Feb 22, 2024 · US
Nonlinear light absorption material, recording medium, method for recording information, and method for reading information
US-2024055022-A1 · Feb 15, 2024 · US
Air battery and method for using the same
US-11901593-B2 · Feb 13, 2024 · US
Nonlinear optical material, light absorbing material, recording medium, method for recording information, and method for reading out information
US-2023113096-A1 · Apr 13, 2023 · US
Compound, non-linear optical material, recording medium, method for recording information, and method for reading information
US-2023109287-A1 · Apr 6, 2023 · US
Nonlinear optical material, light absorbing material, recording medium, method for recording information, and method for reading out information
US-2023088916-A1 · Mar 23, 2023 · US
Light-absorbing material, recording medium using the same, information recording method and information reading method
US-2023028064-A1 · Jan 26, 2023 · US
Air battery and method for using the same
US-2021344065-A1 · Nov 4, 2021 · US
Primary battery
US-2021343997-A1 · Nov 4, 2021 · US
Lithium air battery
US-2021344066-A1 · Nov 4, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Panasonic Ip Man Co Ltd | 19 |
| Asahi Chemical Ind | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G11B7/24035 | 9 |
| G11B7/244 | 9 |
| G11B7/246 | 7 |
| G11B7/245 | 6 |
| G11B7/0045 | 6 |