Rotating electrical machine
US-11165302-B2 · Nov 2, 2021 · US
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Ojima Koichi patents
Ojima Koichi is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ojima Koichi |
| Total patents | 26 |
| First publication | Mar 19, 2015 |
| Latest publication | Nov 2, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Rotating electric machine
US-11152828-B2 · Oct 19, 2021 · US
Rotating electric machine
US-10811939-B2 · Oct 20, 2020 · US
Rotary electric machine
US-10749402-B2 · Aug 18, 2020 · US
Rotating electrical machine
US-2020212752-A1 · Jul 2, 2020 · US
Rotary electric machine
US-10554092-B2 · Feb 4, 2020 · US
Rotary electric machine
US-10498199-B2 · Dec 3, 2019 · US
Rotating electric machine
US-2019260255-A1 · Aug 22, 2019 · US
Apparatus for cooling an electric rotating machine
US-10291104-B2 · May 14, 2019 · US
Rotary electric machine
US-2018309348-A1 · Oct 25, 2018 · US
Recent patents
Latest publications not already listed above.
Rotary electric machine
US-10103602-B2 · Oct 16, 2018 · US
Rotating electric machine
US-9960649-B2 · May 1, 2018 · US
Rotary electric machine
US-2018115211-A1 · Apr 26, 2018 · US
Rotor-holding structure of rotating electrical machine for hybrid vehicle
US-9906088-B2 · Feb 27, 2018 · US
Armature of rotating electrical machine and method for manufacturing same
US-9893594-B2 · Feb 13, 2018 · US
Rotating electric machine
US-2017271958-A1 · Sep 21, 2017 · US
Rotary electric machine
US-2017063201-A1 · Mar 2, 2017 · US
Rotary electric machine
US-9570953-B2 · Feb 14, 2017 · US
Rotating electric machine
US-2016322874-A1 · Nov 3, 2016 · US
Electric rotating machine
US-2016294257-A1 · Oct 6, 2016 · US
Rotary electric machine
US-2016118858-A1 · Apr 28, 2016 · US
Stator-core fixing structure for rotating electric machine
US-9300174-B2 · Mar 29, 2016 · US
Rotor-holding structure of rotating electrical machine for hybrid vehicle
US-2015318754-A1 · Nov 5, 2015 · US
Armature of rotating electrical machine and method for manufacturing same
US-2015256052-A1 · Sep 10, 2015 · US
Rotary electric machine
US-2015108877-A1 · Apr 23, 2015 · US
Rotary electric machine
US-2015076940-A1 · Mar 19, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Electric Corp | 26 |
| Inoue Masaya | 4 |
| Ojima Koichi | 4 |
| Ohashi Naoki | 2 |
| Iwamoto Kazuyuki | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.