Bearing Device
US-2025215934-A1 · Jul 3, 2025 · US
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Ohba Hiroaki patents
Ohba Hiroaki is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ohba Hiroaki |
| Total patents | 12 |
| First publication | Sep 6, 2018 |
| Latest publication | Jul 3, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Immunochromatography assay kit
US-2023408511-A1 · Dec 21, 2023 · US
Height detection apparatus and coating apparatus equipped with the same
US-11402195-B2 · Aug 2, 2022 · US
Height detection apparatus and coating apparatus equipped with the same
US-11326871-B2 · May 10, 2022 · US
Method of measuring volume of micro projection and method of applying liquid material
US-11181362-B2 · Nov 23, 2021 · US
Height detection apparatus and coating apparatus equipped with the same
US-2020378748-A1 · Dec 3, 2020 · US
Measuring apparatus and method for measuring film thickness using relative heights in combination with refractive index
US-10845185-B2 · Nov 24, 2020 · US
Shape measuring apparatus and method for manufacturing target object to be coated
US-10704898-B2 · Jul 7, 2020 · US
Measuring apparatus, application apparatus, and method of measuring film thickness
US-2019339060-A1 · Nov 7, 2019 · US
Shape measuring apparatus and method for manufacturing target object to be coated
US-2019049236-A1 · Feb 14, 2019 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ntn Toyo Bearing Co Ltd | 12 |
| National Univ Corporation Hamamatsu Univ School Of Medicine | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01B11/0608 | 8 |
| G01B9/0209 | 8 |
| G01B11/0675 | 6 |
| B05C5/02 | 6 |
| G01B11/2441 | 4 |