Dryness/wetness responsive sensor
US-11486843-B2 · Nov 1, 2022 · US
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Ohi Akihiko patents
Ohi Akihiko is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ohi Akihiko |
| Total patents | 9 |
| First publication | Dec 29, 2015 |
| Latest publication | Nov 1, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Dryness/wetness responsive sensor
US-2020249185-A1 · Aug 6, 2020 · US
DRYNESS/WETNESS RESPONSIVE SENSOR HAVING FIRST AND SECOND WIRES SPACED 5 nm TO LESS THAN 20 um APART
US-2019145920-A1 · May 16, 2019 · US
Dryness/wetness responsive sensor having first and second wires spaced 5 nm to less than 20 μm apart
US-10267756-B2 · Apr 23, 2019 · US
MOS-driven semiconductor device and method for manufacturing MOS-driven semiconductor device
US-9818845-B2 · Nov 14, 2017 · US
High-speed response/high-sensitivity dryness/wetness responsive sensor
US-2017167995-A1 · Jun 15, 2017 · US
Mos-driven semiconductor device and method for manufacturing mos-driven semiconductor device
US-2017092744-A1 · Mar 30, 2017 · US
MOS-driven semiconductor device and method for manufacturing MOS-driven semiconductor device
US-9553185-B2 · Jan 24, 2017 · US
Fault position analysis method and fault position analysis device for semiconductor device
US-9222970-B2 · Dec 29, 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 |
|---|---|
| Fuji Electric Co Ltd | 4 |
| Nat Inst Materials Science | 4 |
| Sin Kin-On | 1 |
| Ng Chun-Wai | 1 |
| Sumida Hitoshi | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N27/048 | 5 |
| H10P30/222 | 3 |
| H01L21/26586 | 3 |
| H01L29/7813 | 3 |
| H01L29/66734 | 3 |