Power conversion device
US-12191777-B2 · Jan 7, 2025 · US
This page is not indexed by search engines while we improve data quality.
Shirai Takayuki patents
Shirai Takayuki is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shirai Takayuki |
| Total patents | 15 |
| First publication | Jul 9, 2015 |
| Latest publication | Jan 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Power conversion device
US-2022385202-A1 · Dec 1, 2022 · US
Fuel cell and fuel cell system
US-2022181662-A1 · Jun 9, 2022 · US
SiC single crystal and method for producing same
US-10519565-B2 · Dec 31, 2019 · US
SiC single crystal and method for producing same
US-10415152-B2 · Sep 17, 2019 · US
N-type SiC single crystal and method for its production
US-10167570-B2 · Jan 1, 2019 · US
SiC SINGLE CRYSTAL AND METHOD FOR PRODUCING SAME
US-2017327967-A1 · Nov 16, 2017 · US
SiC single-crystal ingot, SiC single crystal, and production method for same
US-9732436-B2 · Aug 15, 2017 · US
SiC single crystal and method for producing same
US-9732437-B2 · Aug 15, 2017 · US
Method for producing an n-type SiC single crystal from a Si—C solution comprising a nitride
US-9702057-B2 · Jul 11, 2017 · US
Recent patents
Latest publications not already listed above.
Sic single crystal and method for producing same
US-2017009374-A1 · Jan 12, 2017 · US
N-type sic single crystal and method for its production
US-2016208411-A1 · Jul 21, 2016 · US
Sic single crystal and method for producing same
US-2016068993-A1 · Mar 10, 2016 · US
Method for producing n-type sic single crystal
US-2015299896-A1 · Oct 22, 2015 · US
SiC Single-Crystal Ingot, SiC Single Crystal, and Production Method for Same
US-2015191849-A1 · Jul 9, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Motor Co Ltd | 13 |
| Shirai Takayuki | 2 |
| Shirai Takayuki | 2 |
| Hitachi Astemo Ltd | 2 |
| Danno Katsunori | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C30B19/04 | 12 |
| C30B19/062 | 12 |
| C30B29/36 | 12 |
| C30B19/12 | 10 |
| C30B19/106 | 6 |