Inventor
Shigeki Kamei
Inventor
Nishinomiya, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B30Bprimary
B30BPresses in general20%
B60LPropulsion of electrically-propelled vehicles10%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors10%
G01SRadio direction-finding10%
G02BOptical elements, systems or apparatus10%
H02KDynamo-electric machines10%
H04BTransmission10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
6,462,412'Foldable, flexible laminate type semiconductor apparatus with reinforcing and heat-radiating plates'20024,644,870'Conveying system utilizing a linear pulse motor'19874,570,060'Follow-up guidance and information transfer system for a moving object on the ground using the light beam'19864,570,062'System for optically transferring information between a moving object and a fixed position'19864,436,026'Empty can crusher'19844,373,433'Method and apparatus for dewatering screenings'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1987Patents assigned to HITACHI KIDEN KOGYO KK (5)· patent assignee history
1983Based in Amagasaki, JP· patent location history
1984–1987Based in Nishinomiya, JP· patent location history
1986Patents assigned to YAGI ANTENNA (2)· patent assignee history
2002Patents assigned to SONY CORP (1)· patent assignee history
2002Based in Oita, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI KIDEN KOGYO KK | 5 | 1983–1987 |
| YAGI ANTENNA | 2 | 1986 |
| SONY CORP | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nishinomiya, JP | 4 | 1984–1987 |
| Oita, JP | 1 | 2002 |
| Amagasaki, JP | 1 | 1983 |