Inventor
Shunji Fukasawa
Inventor
Tokyo, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing69%
A61FFilters implantable into blood vessels13%
A44BButtons, pins, buckles, slide fasteners, or the like6%
B63CLaunching, hauling-out, or dry-docking of vessels6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
8,359,673'Swimming goggle'20138,291,899'Snorkel'20127,779,488'Swimming goggles'20106,996,857'Swimming goggles'20066,640,347'Goggles for swimming'20036,550,110'Strap clamping blocks for swimming goggles'20036,349,421'Swimming goggles'20026,243,882'Swimming goggles'20016,145,133'Swimming goggles'20006,029,284'Swimming goggles'20005,950,248'Swimming goggles'19995,884,339'Swimming goggles'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2013Patents assigned to TABATA CO LTD (12)· patent assignee history
1999–2013Based in Tokyo, JP· patent location history
2012–2013Patents assigned to FUKASAWA SHUNJI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TABATA CO LTD | 12 | 1999–2013 |
| FUKASAWA SHUNJIself | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 12 | 1999–2013 |