Inventor · disambiguated record
Jiro Fujiwara
Also filed as: FUJIWARA JIRO
10 granted patents·2 pending applications·138 citations·filing 1986–2017
86Inventor score
Top patents by PatentIndex Score
12 records- 0189US5722584ACarton applicable as display packageDAINIPPON PRINTING CO LTD·Filed 1996·Granted Mar 3, 1998·102 cites·5 claims
- 0275US4786011ALoading device for directing a tape-like element from a supply reel to a take-up reel and about a guide drum therebetweenSONY CORP·Filed 1987·Granted Nov 22, 1988·25 cites·15 claims
- 0365US9261899B2Electronic apparatusSONY CORP·Filed 2013·Granted Feb 16, 2016·1 cites·20 claims
- 0452US7154705B2Magnetic head for rotary head drumSONY CORP·Filed 2005·Granted Dec 26, 2006·0 cites·1 claims
- 0547US7116247B2Security arrangement with in-vehicle mounted terminalOMRON TATEISI ELECTRONICS CO·Filed 2004·Granted Oct 3, 2006·5 cites·11 claims
- 0646US8978054B2Cartridge for accomodating a disc-shaped recording mediumSONY CORP·Filed 2013·Granted Mar 10, 2015·0 cites·13 claims
- 0741US7016148B2Magnetic head for rotary head drumSONY CORP·Filed 2003·Granted Mar 21, 2006·0 cites·3 claims
- 0841US2014133287A1Disk cartridgeSONY CORP·Filed 2013·Application pending·0 cites
- 0940US2013163184A1Electronic apparatusSONY CORP·Filed 2012·Application pending·0 cites
- 1038US10497392B2Disk holder for disk cartridgeSONY CORP·Filed 2017·Granted Dec 3, 2019·0 cites·16 claims
- 1135US4814902AApparatus for recording and/or reproducing with video and multiple audio rotary headsSONY CORP·Filed 1986·Granted Mar 21, 1989·3 cites·12 claims
- 1232US4779818ATape-like element loading deviceSONY CORP·Filed 1988·Granted Oct 25, 1988·2 cites·6 claims
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