Inventor · disambiguated record
Hichiro Hayami
Also filed as: HAYAMI HICHIRO
7 granted patents·469 citations·filing 1988–2000
90Inventor score
Files withFUJITSU LTD7
Top patents by PatentIndex Score
7 records- 0184US5280483ATraffic control system for asynchronous transfer mode exchangeFUJITSU LTD·Filed 1991·Granted Jan 18, 1994·113 cites·21 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
- 0383US5335222ATraffic control system for asynchronous transfer mode exchangeFUJITSU LTD·Filed 1993·Granted Aug 2, 1994·108 cites·9 claims
- 0481US6687225B1Bandwidth control apparatusFUJITSU LTD·Filed 1999·Granted Feb 3, 2004·67 cites·27 claims
- 0580US6856594B1ATM switching system and method for switchover between working channel and protection channel in an ATM networkFUJITSU LTD·Filed 2000·Granted Feb 15, 2005·39 cites·8 claims
- 0657US6198726B1Plural-line terminating apparatus and OAM processing method thereofFUJITSU LTD·Filed 1997·Granted Mar 6, 2001·40 cites·10 claims
- 0746US6289014B1Multiline-correspondent cell header conversion apparatus and methodFUJITSU LTD·Filed 1998·Granted Sep 11, 2001·21 cites·20 claims
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