Spectacle lens and spectacles
US-11402666-B2 · Aug 2, 2022 · US
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Ogawa Naomi patents
Ogawa Naomi is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ogawa Naomi |
| Total patents | 10 |
| First publication | Mar 5, 2015 |
| Latest publication | Aug 2, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Spectacle lens that reflects blue light, and spectacles equipped with the spectacle lens
US-10690944-B2 · Jun 23, 2020 · US
Eyeglass lens having improved heat resistance and scratch resistance
US-10054715-B2 · Aug 21, 2018 · US
Eyeglass lens
US-9927557-B2 · Mar 27, 2018 · US
Spectacle lens and spectacles
US-2017299896-A1 · Oct 19, 2017 · US
Spectacle lens and spectacles
US-2017242273-A1 · Aug 24, 2017 · US
Method of manufacturing eyeglass lens
US-9651802-B2 · May 16, 2017 · US
Spectacle lens
US-2015338554-A1 · Nov 26, 2015 · US
Spectacle lens
US-2015268384-A1 · Sep 24, 2015 · US
Method of manufacturing eyeglass lens
US-2015064341-A1 · Mar 5, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hoya Corp | 6 |
| Hoya Lens Thailand Ltd | 4 |
| Ogawa Naomi | 1 |
| Tadokoro Nobuyuki | 1 |
| Adachi Makoto | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02C7/022 | 6 |
| C23C14/24 | 6 |
| C23C14/083 | 6 |
| G02B1/14 | 6 |
| G02C2202/16 | 6 |