Optical semiconductor device
US-9690122-B2 · Jun 27, 2017 · US
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Okano Makoto patents
Okano Makoto is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Okano Makoto |
| Total patents | 4 |
| First publication | Feb 5, 2015 |
| Latest publication | Jun 27, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical semiconductor device
US-2016357035-A1 · Dec 8, 2016 · US
Light source circuit and light source device equipped with same
US-9151894-B2 · Oct 6, 2015 · US
Light source circuit and light source device equipped with same
US-2015036964-A1 · Feb 5, 2015 · 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 |
|---|---|
| Nat Inst Advanced Ind Science & Tech | 2 |
| Nat Inst Of Advanced Ind Scien | 2 |
| Nec Corp | 2 |
| Fujitsu Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02F2202/103 | 2 |
| G02F1/025 | 2 |
| G02F1/2257 | 2 |
| G02F2202/105 | 2 |
| G02F2001/0151 | 2 |