Patents/Inventors

Kazuyuki Tajima

TokyoJP8 patents

8 Patents

US124615972025
Work Support System and Work Support Method
Hitachi, Ltd.
0 cites
US124386102025
Device and Method for Estimating Characteristics of Optical Fiber Transmission Line
Fujitsu Limited
0 cites
US123874262025
Three-dimensional Grid-based Data Processing Device and Three-dimensional Grid-based Data Processing Method
Hitachi, Ltd.
0 cites
US121852112024
Mobile Communication Terminal and Control Method Therefor
MAXELL, Ltd.
0 cites
US119006692024
Calibration Device and Calibration Method
HITACHI, Ltd.
0 cites
US117429782023
Optical Network Device and Method for Monitoring Transmission Line
FUJITSU LIMITED
0 cites
US115705992023
Mobile Communication Terminal and Control Method Therefor
MAXELL, Ltd.
0 cites
US115581212023
Optical Transmitter and Control Method for Optical Transmitter
FUJITSU LIMITED
0 cites