Inventor · disambiguated record
Kazuo Sakagawa
Also filed as: SAKAGAWA KAZUO
6 granted patents·277 citations·filing 1988–1999
86Inventor score
Files withFUJITSU LTD6
Top patents by PatentIndex Score
6 records- 0185US5287535ASwitching node in label multiplexing type switching networkFUJITSU LTD·Filed 1992·Granted Feb 15, 1994·112 cites·21 claims
- 0273US6421321B1Apparatus and a method for transferring a packet flow in a communication networkFUJITSU LTD·Filed 1998·Granted Jul 16, 2002·82 cites·26 claims
- 0362US5774662ASystem for server obtaining terminal address via searching address table or via broadcasting to all terminals through exchange in response to terminal address interrogation requestFUJITSU LTD·Filed 1995·Granted Jun 30, 1998·48 cites·15 claims
- 0446US5425019ACall accommodation system containing emergent calls and normal callsFUJITSU LTD·Filed 1993·Granted Jun 13, 1995·17 cites·31 claims
- 0537USRE39317ESystem for server obtaining terminal address via searching address table or via broadcasting to all terminals through exchange in response to terminal address interrogation requestFUJITSU LTD·Filed 1999·Granted Oct 3, 2006·10 cites·43 claims
- 0636US5068820AData transfer system having transfer discrimination circuitFUJITSU LTD·Filed 1988·Granted Nov 26, 1991·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →