Stress measurement device for strengthened glass, stress measuring method for strengthened glass, manufacturing method of strengthened glass, and strengthened glass
US-11274981-B2 · Mar 15, 2022 · US
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Orihara Shuji patents
Orihara Shuji is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Orihara Shuji |
| Total patents | 4 |
| First publication | Oct 25, 2018 |
| Latest publication | Mar 15, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Surface refractive index measurement method and surface stress measurement method using the same
US-10859452-B2 · Dec 8, 2020 · US
Stress measurement device for strengthened glass, stress measuring method for strengthened glass, manufacturing method of strengthened glass, and strengthened glass
US-2019219463-A1 · Jul 18, 2019 · US
Surface refractive index measurement method and surface stress measurement method using the same
US-2018306658-A1 · Oct 25, 2018 · 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 |
|---|---|
| Orihara Ind Co Ltd | 4 |
| Agc Inc | 3 |
| Asahi Glass Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N2021/4166 | 2 |
| G01N21/4133 | 2 |
| G01N2021/434 | 2 |
| G01N21/43 | 2 |
| G01B11/16 | 2 |