Inventor
Mitsutoshi Yaegashi
Inventor
Nakai-machi, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body35%
F04DNon-positive-displacement pumps17%
A61BDiagnosis9%
G01SRadio direction-finding9%
A61FFilters implantable into blood vessels4%
A61JContainers specially adapted for medical or pharmaceutical purposes4%
A61NElectrotherapy4%
F04BPositive-displacement machines for liquids4%
F16CShafts4%
H03HImpedance networks, e.g. resonant circuits4%
PatentTitleYear
10,729,618Liquid medicine filling device and liquid medicine filling method20209,517,331'Iontophoresis patch'20168,430,652'Blood pump apparatus'20138,226,542'Cardiac assist system with cell transplantation aspects'20128,226,373'Sensorless magnetic bearing type blood pump apparatus'20127,819,916'Blood pump system for artificial heart and apparatus supervisory system'20107,748,964'Blood pump apparatus'20107,470,246'Centrifugal blood pump apparatus'20087,033,147'Centrifugal fluid pump assembly with flow rate calculating section'20066,840,735'Centrifugal fluid pump apparatus'20056,315,722'Ultrasonic diagnostic device'20016,176,832'Cardiovascular information measurement system'20016,106,462'Ultrasonic diagnostic apparatus'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2020Patents assigned to TERUMO CORP (12)· patent assignee history
2000–2006Based in Nakai-machi, JP· patent location history
2001–2008Based in Kanagawa, JP· patent location history
2008–2013Patents assigned to NTN TOYO BEARING CO LTD (3)· patent assignee history
2010–2016Based in Ashigarakami-gun, JP· patent location history
2010–2012Based in Tokyo, JP· patent location history
2012–2016Patents assigned to YAEGASHI MITSUTOSHI (4)· patent assignee history
2013Patents assigned to ASADA TAKEHIKO (1)· patent assignee history
2016Patents assigned to HASUI AKIHIRO (1)· patent assignee history
2020Based in Nagashima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TERUMO CORP | 12 | 2000–2020 |
| YAEGASHI MITSUTOSHIself | 4 | 2012–2016 |
| NTN TOYO BEARING CO LTD | 3 | 2008–2013 |
| ASADA TAKEHIKO | 1 | 2013 |
| HASUI AKIHIRO | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nakai-machi, JP | 4 | 2000–2006 |
| Ashigarakami-gun, JP | 3 | 2010–2016 |
| Tokyo, JP | 3 | 2010–2012 |
| Kanagawa, JP | 2 | 2001–2008 |
| Nagashima, JP | 1 | 2020 |