Inventor
Hiroshi Rikukawa
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Dprimary
B64DEquipment for fitting in or to aircraft44%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges44%
B23PMetal-working not otherwise provided for11%
PatentTitleYear
9,475,587'Jig for forming sealant layer for lightning protection fastener, method for forming sealant layer for lightning protection fastener, and wing of aircraft'20169,376,217'Jig for forming sealant layer for lightning protection fastener, method for forming sealant layer for lightning protection fastener, lightning protection fastener, and wing of aircraft'20169,163,656'Lightning protection fastener and cap for lightning protection fastener'20158,717,736'Lightning protection fastener and mounting method thereof'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2016Patents assigned to MITSUBISHI AIRCRAFT CORP (4)· patent assignee history
2014–2016Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI AIRCRAFT CORP | 4 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 2014–2016 |