Rotor and rotating electric machine
US-2025202299-A1 · Jun 19, 2025 · US
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Aoki Kazuo patents
Aoki Kazuo is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Aoki Kazuo |
| Total patents | 32 |
| First publication | Mar 26, 2015 |
| Latest publication | Jun 19, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Resolver rotor and resolver
US-2024413725-A1 · Dec 12, 2024 · US
Defect detection device, defect detection method, and defect observation apparatus including defect detection device
US-11982631-B2 · May 14, 2024 · US
Rotary electric machine
US-11837919-B2 · Dec 5, 2023 · US
Charged particle beam apparatus
US-11557457-B2 · Jan 17, 2023 · US
Defect detection device, defect detection method, and defect observation apparatus including defect detection device
US-2022155240-A1 · May 19, 2022 · US
Charged Particle Beam Apparatus
US-2022028652-A1 · Jan 27, 2022 · US
Rotary electric machine
US-2021006111-A1 · Jan 7, 2021 · US
Phosphor, method for manufacturing same, and light-emitting device
US-10836961-B2 · Nov 17, 2020 · US
Single-crystal phosphor and light-emitting device
US-2020220052-A1 · Jul 9, 2020 · US
Recent patents
Latest publications not already listed above.
Single crystal phosphor, phosphor-containing member and light-emitting device
US-2020203581-A1 · Jun 25, 2020 · US
Defect detection device and defect observation device
US-10642164-B2 · May 5, 2020 · US
Defect observation apparatus
US-10593062-B2 · Mar 17, 2020 · US
Light emitting device
US-10340429-B2 · Jul 2, 2019 · US
Electron microscope
US-10269536-B2 · Apr 23, 2019 · US
Electron Microscope
US-2018240643-A1 · Aug 23, 2018 · US
Defect detection device and defect observation device
US-2018088469-A1 · Mar 29, 2018 · US
Phosphor, method for manufacturing same, and light-emitting device
US-2018044588-A1 · Feb 15, 2018 · US
Defect observation apparatus
US-2017249753-A1 · Aug 31, 2017 · US
Light emitting device
US-2017186923-A1 · Jun 29, 2017 · US
Single crystal phosphor, phosphor-containing member and light-emitting device
US-2017179346-A1 · Jun 22, 2017 · US
Light emitting device
US-9634216-B2 · Apr 25, 2017 · US
Inverter apparatus
US-9571026-B2 · Feb 14, 2017 · US
Single-crystal phosphor and light-emitting device
US-2016240748-A1 · Aug 18, 2016 · US
Light emitting device
US-2016190418-A1 · Jun 30, 2016 · US
Vehicle drive device
US-9358870-B2 · Jun 7, 2016 · US
Inverter apparatus
US-2016134221-A1 · May 12, 2016 · US
Single crystal phosphor, phosphor-containing member and light-emitting device
US-2016043289-A1 · Feb 11, 2016 · US
Information classification system, information processing apparatus, information classification method and program
US-9245012-B2 · Jan 26, 2016 · US
Vehicle drive device
US-2015251531-A1 · Sep 10, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Koha Co Ltd | 12 |
| Hitachi High Tech Corp | 10 |
| Nat Inst For Materials Science | 8 |
| Nat Inst Materials Science | 5 |
| Aisin Aw Co | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10H20/8512 | 13 |
| H01L33/502 | 12 |
| H10H20/8514 | 11 |
| H01L33/505 | 10 |
| C09K11/7774 | 9 |