Inventor · disambiguated record
Masami Murayama
Also filed as: MURAYAMA MASAMI
40 granted patents·4 pending applications·1,261 citations·filing 1985–2021
98Inventor score
Top patents by PatentIndex Score
44 records- 0188US9339766B2Method and apparatus for purifying alcoholTAKAHASHI KAZUSHIGE·Filed 2012·Granted May 17, 2016·5 cites·12 claims
- 0286US5185743ASignaling cell switching systemFUJITSU LTD·Filed 1991·Granted Feb 9, 1993·147 cites·9 claims
- 0385US7282010B2Engine torque control deviceNISSAN MOTOR·Filed 2005·Granted Oct 16, 2007·17 cites·19 claims
- 0484US7894964B2Engine control apparatusNISSAN MOTOR·Filed 2008·Granted Feb 22, 2011·13 cites·20 claims
- 0584US5239539AController for distributing loads among call processorsFUJITSU LTD·Filed 1991·Granted Aug 24, 1993·121 cites·10 claims
- 0683US6333932B1Connectionless communications system, its test method, and intra-station control systemFUJITSU LTD·Filed 1995·Granted Dec 25, 2001·143 cites·13 claims
- 0777US5555243ASelf routing exchange and exchange systemFUJITSU LTD·Filed 1994·Granted Sep 10, 1996·88 cites·7 claims
- 0875US5394396ASupervision control systemFUJITSU LTD·Filed 1994·Granted Feb 28, 1995·62 cites·8 claims
- 0974US5313453AApparatus for testing ATM channelsFUJITSU LTD·Filed 1992·Granted May 17, 1994·72 cites·18 claims
- 1072US7220213B2Vehicle control apparatusNISSAN MOTOR·Filed 2005·Granted May 22, 2007·7 cites·11 claims
- 1172US5488606AProcedure for switching-over systemsFUJITSU LTD·Filed 1994·Granted Jan 30, 1996·66 cites·4 claims
- 1270US5487063APoint-to-multipoint connection systemFUJITSU LTD·Filed 1994·Granted Jan 23, 1996·56 cites·5 claims
- 1370US5153578AApparatus and method for establishing identical data in dual atm switchesFUJITSU LTD·Filed 1990·Granted Oct 6, 1992·62 cites·20 claims
- 1468US5689501AConnectionless communication systemFUJITSU LTD·Filed 1995·Granted Nov 18, 1997·67 cites·14 claims
- 1567US8202199B2Rapid acceleration control apparatusKATAKURA SHUSAKU·Filed 2008·Granted Jun 19, 2012·6 cites·10 claims
- 1666US11004674B2Substrate treatment method and substrate treatment equipmentORGANO CORP·Filed 2014·Granted May 11, 2021·1 cites·16 claims
- 1766US8016723B2Vehicle engine control apparatusNISSAN MOTOR·Filed 2008·Granted Sep 13, 2011·4 cites·17 claims
- 1865US4661946ADigital switch module having encoding law conversion capabilityFUJITSU LTD·Filed 1985·Granted Apr 28, 1987·27 cites·19 claims
- 1964US11901174B2Substrate treatment method and substrate treatment equipmentORGANO CORP·Filed 2021·Granted Feb 13, 2024·0 cites·1 claims
- 2064US8340877B2Engine speed synchronizer and engine speed synchronization method for manual transmission with engine clutchMURAYAMA MASAMI·Filed 2009·Granted Dec 25, 2012·4 cites·8 claims
- 2164US8330113B2Collimator, radiological imaging apparatus and nuclear medicine diagnosis apparatusKAWAGUCHI TSUNEAKI·Filed 2008·Granted Dec 11, 2012·6 cites·5 claims
- 2264US5809012AConnectionless communication systemFUJITSU LTD·Filed 1995·Granted Sep 15, 1998·55 cites·5 claims
- 2358US11491517B2Method and system for cleaning copper-exposed substrateORGANO CORP·Filed 2019·Granted Nov 8, 2022·0 cites·7 claims
- 2458US6519230B1Device for testing synchronous-transfer-mode switchFUJITSU LTD·Filed 1998·Granted Feb 11, 2003·21 cites·14 claims
- 2557US5561662ASubscriber information processing method in a connectionless data serviceFUJITSU LTD·Filed 1994·Granted Oct 1, 1996·31 cites·17 claims
- 2654US10434546B2Method and system for cleaning copper-exposed substrateORGANO CORP·Filed 2014·Granted Oct 8, 2019·0 cites·7 claims
- 2753US7551612B2Intra-station control system for connectionless communications systemFUJITSU LTD·Filed 1999·Granted Jun 23, 2009·30 cites·2 claims
- 2853US6560219B1Hybrid exchange, an exchange, and a re-arrangement method for STM data in an exchangeFUJITSU LTD·Filed 1997·Granted May 6, 2003·34 cites·20 claims
- 2951US5796734ASimultaneously-occuring message control device in a communications system where a message is transmitted using a plurality of data unitsFUJITSU LTD·Filed 1996·Granted Aug 18, 1998·30 cites·10 claims
- 3050US6411620B1Connectionless communication systemFUJITSU LTD·Filed 1997·Granted Jun 25, 2002·26 cites·47 claims
- 3146US9217540B2Device and method for removing dissolved oxygen in alcohol, alcohol supply apparatus and rinsing liquid supply apparatusORGANO CORP·Filed 2013·Granted Dec 22, 2015·0 cites·7 claims
- 3245US2008283234A1Heat sink and method of making sameHITACHI CABLE MEC TECH LTD·Filed 2007·Application pending·0 cites
- 3343US2019371189A1Engagement measurement systemGAIA SYSTEM SOLUTIONS INC·Filed 2017·Application pending·0 cites
- 3442US5691977AVirtual channel converter and VCC table access methodFUJITSU LTD·Filed 1995·Granted Nov 25, 1997·7 cites·26 claims
- 3542US5369649ASignaling data receiving and processing unit provided in a broadband integrated services digital networkFUJITSU LTD·Filed 1991·Granted Nov 29, 1994·13 cites·12 claims
- 3641US2007062682A1Multiple-hole tube for heat exchanger and manufacturing method thereofSAGI FUMIHIKO·Filed 2006·Application pending·0 cites
- 3739US5299209AApparatus and method for detecting fault in ATM switchFUJITSU LTD·Filed 1991·Granted Mar 29, 1994·10 cites·16 claims
- 3838US5191577ASwitch stage number setting apparatus for MSSR channelsFUJITSU LTD·Filed 1991·Granted Mar 2, 1993·13 cites·12 claims
- 3937US9410884B2Component measurement deviceMORITA TAKASHI·Filed 2011·Granted Aug 9, 2016·0 cites·16 claims
- 4037US5784274ASystem and method for monitoring errors occurring in data processed by a duplexed communication apparatusFUJITSU LTD·Filed 1996·Granted Jul 21, 1998·10 cites·4 claims
- 4136USRE37435ESupervision control systemFUJITSU LTD·Filed 1997·Granted Nov 6, 2001·7 cites·98 claims
- 4235US8180537B2Engine control apparatusMURAYAMA MASAMI·Filed 2008·Granted May 15, 2012·0 cites·4 claims
- 4329US2019340780A1Engagement value processing system and engagement value processing apparatusGAIA SYSTEM SOLUTIONS INC·Filed 2017·Application pending·0 cites
- 4427US5532682AControl data transmission systemFUJITSU LTD·Filed 1993·Granted Jul 2, 1996·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →