Optical inspection apparatus and optical inspection method
US-12405214-B2 · Sep 2, 2025 · US
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Ihara Masahiro patents
Ihara Masahiro is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ihara Masahiro |
| Total patents | 3 |
| First publication | Dec 23, 2021 |
| Latest publication | Sep 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical inspection device and optical inspection method
US-2023417662-A1 · Dec 28, 2023 · US
Analyzer and Analysis Method
US-2021396645-A1 · Dec 23, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shimadzu Corp | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N15/0227 | 3 |
| G01N2015/1493 | 3 |
| G01N15/1433 | 3 |
| G01N2015/1497 | 2 |
| G01N2015/0294 | 2 |