Inventor
Takefumi Shimoyama
Inventor
Sendai, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes17%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture17%
C12YEnzymes17%
G01RMeasuring electric variables17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to KAJIMA CORP (1)· patent assignee history
2013Patents assigned to SHIMOYAMA TAKEFUMI (1)· patent assignee history
2013Patents assigned to UENO YOSHIYUKI (1)· patent assignee history
2013–2017Based in Sendai, JP· patent location history
2017Patents assigned to SEKISUI CHEMICAL CO LTD (1)· patent assignee history
2017Patents assigned to UNIV TOHOKU (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAJIMA CORP | 1 | 2013 |
| SEKISUI CHEMICAL CO LTD | 1 | 2017 |
| SHIMOYAMA TAKEFUMIself | 1 | 2013 |
| UENO YOSHIYUKI | 1 | 2013 |
| UNIV TOHOKU | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sendai, JP | 2 | 2013–2017 |