Assignee
KANDA TSUSHIN KOGYO KK
JP·16 granted patents·359 citations·filing 1975–1997
Top patents by PatentIndex Score
16 records- 0188USD269674STelephoneKANDA TSUSHIN KOGYO KK·Filed 1981·Granted Jul 12, 1983·34 cites·1 claims
- 0287US5187574AMethod for automatically adjusting field of view of television monitor system and apparatus for carrying out the sameKANDA TSUSHIN KOGYO KK·Filed 1991·Granted Feb 16, 1993·132 cites·16 claims
- 0382USD397682SPortable credit card readerKANDA TSUSHIN KOGYO KK·Filed 1996·Granted Sep 1, 1998·33 cites·1 claims
- 0478USD303798STelephone setKANDA TSUSHIN KOGYO KK·Filed 1988·Granted Oct 3, 1989·24 cites·1 claims
- 0577USD282545STelephoneKANDA TSUSHIN KOGYO KK·Filed 1983·Granted Feb 11, 1986·21 cites·1 claims
- 0672US4013957AChannel-selecting apparatus for a multichannel transceiverKANDA TSUSHIN KOGYO KK·Filed 1975·Granted Mar 22, 1977·16 cites·20 claims
- 0768USD248300STelephoneKANDA TSUSHIN KOGYO KK·Filed 1977·Granted Jun 27, 1978·11 cites·1 claims
- 0866US4079212AExtension telephone systemKANDA TSUSHIN KOGYO KK·Filed 1976·Granted Mar 14, 1978·16 cites·23 claims
- 0962USD245843STelephoneKANDA TSUSHIN KOGYO KK·Filed 1976·Granted Sep 20, 1977·8 cites·1 claims
- 1052USD290117STelephoneKANDA TSUSHIN KOGYO KK·Filed 1985·Granted Jun 2, 1987·7 cites·1 claims
- 1148USD400189STerminal unit for the control of sales dataKANDA TSUSHIN KOGYO KK·Filed 1997·Granted Oct 27, 1998·8 cites·1 claims
- 1247US4517409AMethod for checking function states in key telephone systemKANDA TSUSHIN KOGYO KK·Filed 1983·Granted May 14, 1985·12 cites·5 claims
- 1340USD293438STelephoneKANDA TSUSHIN KOGYO KK·Filed 1985·Granted Dec 29, 1987·3 cites·1 claims
- 1439US5913825AUltrasonic probe and ultrasonic survey instrumentKANDA TSUSHIN KOGYO KK·Filed 1997·Granted Jun 22, 1999·25 cites·11 claims
- 1538USD393631SPortable automatic teller machineKANDA TSUSHIN KOGYO KK·Filed 1996·Granted Apr 21, 1998·8 cites·1 claims
- 1625USD294145STelephoneKANDA TSUSHIN KOGYO KK·Filed 1986·Granted Feb 9, 1988·1 cites·1 claims
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