Inventor · disambiguated record
Yoshiko Yamada
Also filed as: YAMADA YOSHIKO
7 granted patents·2 pending applications·102 citations·filing 1989–2024
86Inventor score
Top patents by PatentIndex Score
9 records- 0159US2025239959A1Electric power conversion deviceTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0248US6148215AMobile communication terminalMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Nov 14, 2000·16 cites·10 claims
- 0347US6400962B1Mobile communication terminalMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jun 4, 2002·25 cites·5 claims
- 0447US5640401ACommunication circuit fault detectorMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jun 17, 1997·22 cites·9 claims
- 0544US5485470ACommunication circuit fault detectorMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jan 16, 1996·15 cites·15 claims
- 0642US6188902B1Multiple communication system, exchange, and terminal deviceMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Feb 13, 2001·13 cites·8 claims
- 0736US4979166AMultiplexing apparatusYAMADA YOSHIKO·Filed 1989·Granted Dec 18, 1990·10 cites·17 claims
- 0836US2003003815A1Communication satellite/land circuits selection communications systemFiled 2000·Application pending·0 cites
- 0929US6600816B1Connection management servicing method for communication channelMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jul 29, 2003·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →