Inventor
Tomohiko Mamiya
Inventor
Kawasaki, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis75%
A61MDevices for introducing media into, or onto, the body17%
A61FFilters implantable into blood vessels8%
PatentTitleYear
11,020,126Endoscopic surgical device202110,905,435Endoscope treatment tool202110,888,691Stent delivery method202110,842,351Endoscope treatment tool20209,974,526Ultrasonic endoscope biopsy system with treatment tool having various rigidity sections20189,913,632'Puncture needle for endoscope'20189,820,724'Endoscope puncture needle and biopsy system'20179,693,803'Puncture needle for endoscope and biopsy system'20179,072,507'Suction puncture method and suction puncture device'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to ISHIDA YUSUKE (1)· patent assignee history
2015Patents assigned to KAJI RYOHEI (1)· patent assignee history
2015Patents assigned to MAMIYA TOMOHIKO (1)· patent assignee history
2015Patents assigned to OKABE YOSHINOBU (1)· patent assignee history
2015–2021Based in Kawasaki, JP· patent location history
2017–2021Patents assigned to OLYMPUS CORP (8)· patent assignee history
2021Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLYMPUS CORP | 8 | 2017–2021 |
| ISHIDA YUSUKE | 1 | 2015 |
| KAJI RYOHEI | 1 | 2015 |
| MAMIYA TOMOHIKOself | 1 | 2015 |
| OKABE YOSHINOBU | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 8 | 2015–2021 |
| Kanagawa, JP | 1 | 2021 |