Hydraulic drive for a switchgear
US-10229799-B2 · Mar 12, 2019 · US
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Ebisawa Daisuke patents
Ebisawa Daisuke is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ebisawa Daisuke |
| Total patents | 12 |
| First publication | Feb 26, 2015 |
| Latest publication | Mar 12, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Abrasion resistant material, puffer cylinder, and puffer type gas circuit breaker
US-10128071-B2 · Nov 13, 2018 · US
Switchgear driving device
US-2018025867-A1 · Jan 25, 2018 · US
Gas circuit breaker
US-9870884-B2 · Jan 16, 2018 · US
Gas Circuit Breaker
US-2017278654-A1 · Sep 28, 2017 · US
Abrasion resistant material, puffer cylinder, and puffer type gas circuit breaker
US-2017271113-A1 · Sep 21, 2017 · US
Wear-resistant material, method for producing the same, puffer cylinder and puffer-type gas circuit breaker
US-9653239-B2 · May 16, 2017 · US
Wear-resistant material, puffer cylinder, and puffer-type gas circuit breaker
US-9604881-B2 · Mar 28, 2017 · US
Gas-insulated switchgear
US-9425589-B2 · Aug 23, 2016 · US
Gas-Insulated Switchgear
US-2015236485-A1 · Aug 20, 2015 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hitachi Ltd | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.