Discharge lamp lighting device
US-10237959-B2 · Mar 19, 2019 · US
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Saka Kosuke patents
Saka Kosuke is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Saka Kosuke |
| Total patents | 5 |
| First publication | May 18, 2017 |
| Latest publication | Mar 19, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Discharge lamp lighting device
US-2019053361-A1 · Feb 14, 2019 · US
Discharge lamp lighting device
US-2017231074-A1 · Aug 10, 2017 · US
Discharge lamp lighting apparatus
US-9730304-B2 · Aug 8, 2017 · US
Discharge lamp lighting apparatus
US-2017142816-A1 · May 18, 2017 · 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 |
|---|---|
| Ushio Electric Inc | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H05B41/36 | 5 |
| Y02B20/00 | 5 |
| H01J61/04 | 3 |
| H05B41/2886 | 3 |
| H01J61/26 | 3 |