Inventor
Takao Uchikura
Inventor
Saitama, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication33%
H04WWireless communication networks22%
G11BInformation storage based on relative movement between record carrier and transducer11%
H03JTuning resonant circuits11%
H04BTransmission11%
H04LTransmission of digital information, e.g. telegraphic communication11%
PatentTitleYear
6,704,252'Method and apparatus for reproducing information data from partial CD-R'20045,909,652'Radio communication system and radio communication terminal'19995,509,047'Portable radio telephone and method for selecting radio channel of cheap fee'19965,337,346'Portable telephone apparatus including electronic notebook function'19945,170,497'Tuning method and apparatus'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to PIONEER ELECTRONIC CORP (1)· patent assignee history
1992–2004Based in Saitama, JP· patent location history
1994–1999Patents assigned to CASIO COMPUTER CO LTD (3)· patent assignee history
1994–1999Based in Ome, JP· patent location history
1996Based in Tokyo, JP· patent location history
2004Patents assigned to PIONEER CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CASIO COMPUTER CO LTD | 3 | 1994–1999 |
| PIONEER CORP | 1 | 2004 |
| PIONEER ELECTRONIC CORP | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 2 | 1992–2004 |
| Ome, JP | 2 | 1994–1999 |
| Tokyo, JP | 1 | 1996 |