Automated analyzer
US-D1116881-S · Mar 10, 2026 · US
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Masuda Ai patents
Masuda Ai is listed as an inventor on 58 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Masuda Ai |
| Total patents | 58 |
| First publication | Jul 16, 2015 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Automated analyzer
US-D1115573-S · Mar 3, 2026 · US
Automated analyzer
US-D1115572-S · Mar 3, 2026 · US
Automated analyzer
US-D1112802-S · Feb 10, 2026 · US
Clinical analyzer
US-D1110497-S · Jan 27, 2026 · US
Automatic analyzer
US-12504438-B2 · Dec 23, 2025 · US
Clinical analyzer
US-D1067458-S · Mar 18, 2025 · US
Clinical analyzer
US-D1066719-S · Mar 11, 2025 · US
Clinical analyzer
US-D1066721-S · Mar 11, 2025 · US
Clinical analyzer
US-D1066720-S · Mar 11, 2025 · US
Recent patents
Latest publications not already listed above.
Cartridge for clinical analyzer
US-D1054058-S · Dec 10, 2024 · US
Cartridge for clinical analyzer
US-D1044034-S · Sep 24, 2024 · US
Binder composition for electrochemical device, slurry composition for electrochemical device, functional layer for electrochemical device, and electrochemical device
US-12095090-B2 · Sep 17, 2024 · US
Specimen inspection automation system and specimen inspection method
US-12066448-B2 · Aug 20, 2024 · US
Chromatograph
US-2024192181-A1 · Jun 13, 2024 · US
Binder composition for secondary battery, slurry composition for secondary battery, functional layer for secondary battery, electrode layer for secondary battery, and secondary battery
US-11978903-B2 · May 7, 2024 · US
Binder composition for non-aqueous secondary battery and method of producing same, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary battery
US-11955641-B2 · Apr 9, 2024 · US
Separation column connection device and separation device
US-2024060941-A1 · Feb 22, 2024 · US
Sample rack
US-D1015577-S · Feb 20, 2024 · US
Sample rack
US-D1006252-S · Nov 28, 2023 · US
Reagent rack
US-D1004131-S · Nov 7, 2023 · US
Reagent rack
US-D1003454-S · Oct 31, 2023 · US
Automatic Analyzer
US-2023121166-A1 · Apr 20, 2023 · US
Binder composition for non-aqueous secondary battery and method of producing same, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary battery
US-2022336812-A1 · Oct 20, 2022 · US
Binder composition for non-aqueous secondary battery and method of producing same, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary battery
US-2022293947-A1 · Sep 15, 2022 · US
Automatic analysis system and alarm handling method
US-2022285014-A1 · Sep 8, 2022 · US
Specimen inspection automation system and specimen inspection method
US-2022244280-A1 · Aug 4, 2022 · US
Electron microscope
US-D958215-S · Jul 19, 2022 · US
Binder composition for non-aqueous secondary battery, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary battery
US-2022181630-A1 · Jun 9, 2022 · US
Breast screening equipment
US-2022096045-A1 · Mar 31, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hitachi High Tech Corp | 37 |
| Zeon Corp | 8 |
| Hitachi Ltd | 7 |
| Hitachi High-Tech Science Corp | 3 |
| Hitachi High Tech Science Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/622 | 8 |
| Y02E60/10 | 8 |
| H01M4/13 | 6 |
| H01M10/0525 | 6 |
| H01M4/139 | 5 |