Inventor
Katsuhisa Sakaguchi
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them20%
H01HElectric switches20%
A01NPreservation of bodies of humans or animals or plants or parts thereof10%
A61BDiagnosis10%
A61FFilters implantable into blood vessels10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
C12MApparatus for enzymology or microbiology10%
C12NMicroorganisms or enzymes10%
PatentTitleYear
9,617,519'Method for manufacturing multilayered cell sheet, multilayered cell sheet having vascular network obtained thereby, and method of use thereof'20179,253,975'Tool for transferring membranous tissue, kit and method for transferring membranous tissue'20167,633,027'Switch mechanism usable underwater'20097,598,465'Switch mechanism usable underwater'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to OLYMPUS IMAGING CORP (2)· patent assignee history
2009Based in Hachioji, JP· patent location history
2016–2017Patents assigned to SAKAGUCHI KATSUHISA (2)· patent assignee history
2016–2017Patents assigned to SHIMIZU TATSUYA (2)· patent assignee history
2016–2017Based in Tokyo, JP· patent location history
2017Patents assigned to OKANO TERUO (1)· patent assignee history
2017Patents assigned to SEKINE HIDEKAZU (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLYMPUS IMAGING CORP | 2 | 2009 |
| SAKAGUCHI KATSUHISAself | 2 | 2016–2017 |
| SHIMIZU TATSUYA | 2 | 2016–2017 |
| OKANO TERUO | 1 | 2017 |
| SEKINE HIDEKAZU | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 2 | 2016–2017 |
| Hachioji, JP | 2 | 2009 |