Method of designing progressive refractive power lens, and lens set
US-10401649-B2 · Sep 3, 2019 · US
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Asami Hiroshi patents in 2019
Asami Hiroshi was listed as an assignee on 2 patent publications in 2019.
| Metric | Value |
|---|---|
| Company | Asami Hiroshi |
| Year | 2019 |
| Patents | 2 |
Patents
Representative publications for Asami Hiroshi in 2019.
Progressive addition lens
US-10288903-B2 · May 14, 2019 · US
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Most common classification codes for Asami Hiroshi in 2019.
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