Inventor
Masafumi Okazaki
Inventor
Tokyo, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes22%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
H02KDynamo-electric machines22%
C07DHeterocyclic compounds11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters11%
PatentTitleYear
10,944,347Rotary electrical machine control device, rotary electrical machine, and rotary electrical machine control method202110,916,983Permanent-magnet motor202110,903,769Rotary electrical machine control device, rotary electrical machine, and rotary electrical machine control method20219,855,261'Polymeric compound having camptothecin compound and anti-cancer effect enhancer bound thereto, and use of same'20189,018,323'Polymer derivative of cytidine metabolic antagonist'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2018Patents assigned to NIPPON KAYAKU KK (2)· patent assignee history
2015Patents assigned to KAWAMURA DAI (1)· patent assignee history
2015Patents assigned to OKAZAKI MANAMI (1)· patent assignee history
2015Patents assigned to YAMAMOTO KEIICHIROU (1)· patent assignee history
2015–2021Based in Tokyo, JP· patent location history
2021Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 2 | 2021 |
| NIPPON KAYAKU KK | 2 | 2015–2018 |
| KAWAMURA DAI | 1 | 2015 |
| OKAZAKI MANAMIself | 1 | 2015 |
| YAMAMOTO KEIICHIROU | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2015–2021 |