Inventor
Motoo Mizusawa
Inventor
Kamakura, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials100%
PatentTitleYear
4,358,770'Multiple frequency antenna feed system'19824,319,250'Offset dual-reflector aerial having tapered reflector segments in main reflector'19824,186,402'Cassegrainian antenna with beam waveguide feed to reduce spillover'19803,995,275'Reflector antenna having main and subreflector of diverse curvature'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1982Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
1976–1982Based in Kamakura, JP· patent location history
1982Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
1982Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 3 | 1976–1982 |
| NIPPON TELEGRAPH & TELEPHONE | 1 | 1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kamakura, JP | 3 | 1976–1982 |
| Yokohama, JP | 1 | 1982 |