Optical coupling device
US-9985165-B2 · May 29, 2018 · US
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Niimura Yuichi patents
Niimura Yuichi is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Niimura Yuichi |
| Total patents | 6 |
| First publication | Jul 14, 2015 |
| Latest publication | May 29, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical reception circuit
US-9847842-B2 · Dec 19, 2017 · US
Semiconductor pressure sensor
US-RE46486-E · Jul 25, 2017 · US
Optical coupling device
US-2017194528-A1 · Jul 6, 2017 · US
Optical reception circuit
US-2016352433-A1 · Dec 1, 2016 · US
Optical-coupling semiconductor device
US-9082685-B2 · Jul 14, 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 |
|---|---|
| Panasonic Ip Man Co Ltd | 6 |
| Panasonic Corp | 2 |
| Niimura Yuichi | 1 |
| Nishikawa Hideo | 1 |
| Kato Fumihito | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W90/756 | 3 |
| H10W90/00 | 3 |
| H01L25/167 | 3 |
| H01L31/167 | 2 |
| H01L31/02005 | 2 |