Inventor · disambiguated record
Junichirou Yanagi
Also filed as: YANAGI JUNICHIROU
20 granted patents·1 pending application·749 citations·filing 1991–2000
96Inventor score
Files withHITACHI LTD20
Top patents by PatentIndex Score
21 records- 0189US5612959AMulticast communications methodHITACHI LTD·Filed 1993·Granted Mar 18, 1997·164 cites·31 claims
- 0285US5365519AATM switch1ng system connectable to I/O links having different transmission ratesHITACHI LTD·Filed 1992·Granted Nov 15, 1994·73 cites·10 claims
- 0381US6463057B1ATM cell switching systemHITACHI LTD·Filed 2000·Granted Oct 8, 2002·10 cites·7 claims
- 0478US5394397AShared buffer memory type ATM communication system and method with a broadcast facilityHITACHI LTD·Filed 1993·Granted Feb 28, 1995·89 cites·13 claims
- 0577US6075767AAsynchronous transmission mode (ATM) handlerHITACHI LTD·Filed 1997·Granted Jun 13, 2000·60 cites·4 claims
- 0677US5280475ATraffic shaping method and circuitHITACHI LTD·Filed 1991·Granted Jan 18, 1994·83 cites·16 claims
- 0770US5799014AATM cell switching systemHITACHI LTD·Filed 1994·Granted Aug 25, 1998·30 cites·20 claims
- 0863US5894471AATM network system and connection admission control methodHITACHI LTD·Filed 1996·Granted Apr 13, 1999·52 cites·24 claims
- 0960US5710770AATM cell switching systemHITACHI LTD·Filed 1995·Granted Jan 20, 1998·22 cites·7 claims
- 1059US5740158AATM communication systemHITACHI LTD·Filed 1996·Granted Apr 14, 1998·24 cites·3 claims
- 1154US6339596B1ATM cell switching systemHITACHI LTD·Filed 1997·Granted Jan 15, 2002·16 cites·10 claims
- 1254US5283782ASystem switching method and apparatus without loss of signal in cell switching system of asynchronous transfer modeHITACHI LTD·Filed 1991·Granted Feb 1, 1994·28 cites·14 claims
- 1354US5155487ACell delineation method and cell delineation circuitHITACHI LTD·Filed 1991·Granted Oct 13, 1992·34 cites·18 claims
- 1452US5315581AHit-less protection switching method and apparatus for ATM transmission linesHITACHI LTD·Filed 1991·Granted May 24, 1994·24 cites·2 claims
- 1546US6396831B1ATM cell switching systemHITACHI LTD·Filed 2000·Granted May 28, 2002·0 cites·5 claims
- 1646US5487062ALooped bus system for connecting plural nodes or plural circuit cardsHITACHI LTD·Filed 1994·Granted Jan 23, 1996·13 cites·8 claims
- 1744US5604729AATM communication system having a physical loop form with logical start point and end pointHITACHI LTD·Filed 1994·Granted Feb 18, 1997·14 cites·18 claims
- 1839US5657321ALooped bus system for connecting plural nodes or plural circuit cardsHITACHI LTD·Filed 1995·Granted Aug 12, 1997·9 cites·7 claims
- 1933USRE36751EATM switching system connectable to I/O links having different transmission ratesHITACHI LTD·Filed 1995·Granted Jun 27, 2000·2 cites·10 claims
- 2031US6330240B1ATM cell switching systemHITACHI LTD·Filed 1999·Granted Dec 11, 2001·2 cites·9 claims
- 2130US2001043597A1Atm cell switching systemFiled 1997·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →