Inventor
Yutaka Sata
Inventor
Tokyo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G07Bprimary
G07BTicket-issuing apparatus25%
G07CTime or attendance registers17%
H04LTransmission of digital information, e.g. telegraphic communication17%
H04WWireless communication networks17%
A61BDiagnosis8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
H04BTransmission8%
PatentTitleYear
7,352,732'Service providing apparatus, service providing program and service providing method'20087,076,209'Short range radio communication system with using improved authentication scheme'20066,940,406'Gate entry system using short range radio communications with user terminal devices'20056,809,631'Data transmitting and receiving method and portable communication terminal apparatus'20046,744,369'Gate entry system using short range radio communications with user terminal devices'20045,761,269'X-ray computerized tomography system having cooling features'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2008Patents assigned to TOSHIBA KK (5)· patent assignee history
1998–2008Based in Tokyo, JP· patent location history
2004Patents assigned to TOKYO SHIBAURA ELECTRIC CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 5 | 1998–2008 |
| TOKYO SHIBAURA ELECTRIC CO | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 6 | 1998–2008 |