Inventor · disambiguated record
Kazuo Hajikano
Also filed as: HAJIKANO KAZUO
11 granted patents·715 citations·filing 1987–1997
94Inventor score
Files withFUJITSU LTD11
Top patents by PatentIndex Score
11 records- 0184US5255266AATM switching unitFUJITSU LTD·Filed 1991·Granted Oct 19, 1993·137 cites·30 claims
- 0284US4993018ASelf-routing switching system with multiple link connections between incoming and outgoing linesFUJITSU LTD·Filed 1988·Granted Feb 12, 1991·81 cites·29 claims
- 0380US5555265ASwitching path setting system used in switching equipment for exchanging a fixed length cellFUJITSU LTD·Filed 1994·Granted Sep 10, 1996·97 cites·11 claims
- 0474US5675587APreset virtual path determining method and device in ATM exchange systemFUJITSU LTD·Filed 1996·Granted Oct 7, 1997·90 cites·32 claims
- 0573US4837855ANon-blocking optical space switchFUJITSU LTD·Filed 1987·Granted Jun 6, 1989·36 cites·8 claims
- 0672US5488606AProcedure for switching-over systemsFUJITSU LTD·Filed 1994·Granted Jan 30, 1996·66 cites·4 claims
- 0768US5689501AConnectionless communication systemFUJITSU LTD·Filed 1995·Granted Nov 18, 1997·67 cites·14 claims
- 0864US5809012AConnectionless communication systemFUJITSU LTD·Filed 1995·Granted Sep 15, 1998·55 cites·5 claims
- 0960US5513191AAsynchronous transfer mode (ATM) cell error processing systemFUJITSU LTD·Filed 1992·Granted Apr 30, 1996·29 cites·16 claims
- 1057US5561662ASubscriber information processing method in a connectionless data serviceFUJITSU LTD·Filed 1994·Granted Oct 1, 1996·31 cites·17 claims
- 1150US6411620B1Connectionless communication systemFUJITSU LTD·Filed 1997·Granted Jun 25, 2002·26 cites·47 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →