Inventor
Masatoshi Uchio
Inventor
Fukushima, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing23%
G01SRadio direction-finding15%
H10HInorganic light-emitting semiconductor devices having potential barriers15%
F21KNon-electric light sources using luminescence8%
G08CTransmission systems for measured values, control or similar signals8%
H03JTuning resonant circuits8%
H04BTransmission8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
6,353,217'Transmitter receiver'20025,949,403'Remote coordinate designating device'19995,893,633'Light-emitting apparatus and method of producing the same'19995,883,616'Input apparatus'19995,841,154'Light-emitting diode device with reduced scatter'19985,835,209'Relative-angle detection apparatus'19985,701,187'Portable input apparatus'19975,627,565'Space coordinates detecting device and input apparatus using same'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2002Patents assigned to ALPS ELECTRIC CO LTD (8)· patent assignee history
1997–2002Based in Fukushima, JP· patent location history
1997Based in Iwaki, JP· patent location history
1999Patents assigned to YOKOHAMA CITY REHABILITATION C (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALPS ELECTRIC CO LTD | 8 | 1997–2002 |
| YOKOHAMA CITY REHABILITATION C | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukushima, JP | 7 | 1997–2002 |
| Iwaki, JP | 1 | 1997 |