Inventor
MURAYAMA MASAMI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “MURAYAMA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
25 patentsUS5239539AAug 24, 1993
Controller for distributing loads among call processors
FUJITSU LTD121 citations98
US6333932B1Dec 25, 2001
Connectionless communications system, its test method, and intra-station control system
FUJITSU LTD143 citations97
US5185743AFeb 9, 1993
Signaling cell switching system
FUJITSU LTD147 citations97
US5488606AJan 30, 1996
Procedure for switching-over systems
FUJITSU LTD66 citations96
US5487063AJan 23, 1996
Point-to-multipoint connection system
FUJITSU LTD56 citations96
US5394396AFeb 28, 1995
Supervision control system
FUJITSU LTD62 citations96
US5313453AMay 17, 1994
Apparatus for testing ATM channels
FUJITSU LTD72 citations96
US5153578AOct 6, 1992
Apparatus and method for establishing identical data in dual atm switches
FUJITSU LTD62 citations96
US5689501ANov 18, 1997
Connectionless communication system
FUJITSU LTD67 citations95
US5555243ASep 10, 1996
Self routing exchange and exchange system
FUJITSU LTD88 citations94
US6519230B1Feb 11, 2003
Device for testing synchronous-transfer-mode switch
FUJITSU LTD21 citations92
US6411620B1Jun 25, 2002
Connectionless communication system
FUJITSU LTD26 citations92
US5809012ASep 15, 1998
Connectionless communication system
FUJITSU LTD55 citations92
US5796734AAug 18, 1998
Simultaneously-occuring message control device in a communications system where a message is transmitted using a plurality of data units
FUJITSU LTD30 citations92
US5561662AOct 1, 1996
Subscriber information processing method in a connectionless data service
FUJITSU LTD31 citations92
US7551612B2Jun 23, 2009
Intra-station control system for connectionless communications system
FUJITSU LTD30 citations91
US6560219B1May 6, 2003
Hybrid exchange, an exchange, and a re-arrangement method for STM data in an exchange
FUJITSU LTD34 citations91
US4661946AApr 28, 1987
Digital switch module having encoding law conversion capability
FUJITSU LTD27 citations90
USRE37435ENov 6, 2001
Supervision control system
FUJITSU LTD7 citations74
US5369649ANov 29, 1994
Signaling data receiving and processing unit provided in a broadband integrated services digital network
FUJITSU LTD13 citations74
US5299209AMar 29, 1994
Apparatus and method for detecting fault in ATM switch
FUJITSU LTD10 citations74
US5784274AJul 21, 1998
System and method for monitoring errors occurring in data processed by a duplexed communication apparatus
FUJITSU LTD10 citations73
US5691977ANov 25, 1997
Virtual channel converter and VCC table access method
FUJITSU LTD7 citations73
US5191577AMar 2, 1993
Switch stage number setting apparatus for MSSR channels
FUJITSU LTD13 citations70
US5532682AJul 2, 1996
Control data transmission system
FUJITSU LTD0 citations39
ORGANO CORP
5 patentsUS11901174B2Feb 13, 2024
Substrate treatment method and substrate treatment equipment
ORGANO CORP0 citations62
US11491517B2Nov 8, 2022
Method and system for cleaning copper-exposed substrate
ORGANO CORP0 citations62
US11004674B2May 11, 2021
Substrate treatment method and substrate treatment equipment
ORGANO CORP1 citations62
US9217540B2Dec 22, 2015
Device and method for removing dissolved oxygen in alcohol, alcohol supply apparatus and rinsing liquid supply apparatus
ORGANO CORP0 citations52
US10434546B2Oct 8, 2019
Method and system for cleaning copper-exposed substrate
ORGANO CORP0 citations51
NISSAN MOTOR
4 patentsUS7894964B2Feb 22, 2011
Engine control apparatus
NISSAN MOTOR13 citations84
US7282010B2Oct 16, 2007
Engine torque control device
NISSAN MOTOR17 citations84
US7220213B2May 22, 2007
Vehicle control apparatus
NISSAN MOTOR7 citations74
US8016723B2Sep 13, 2011
Vehicle engine control apparatus
NISSAN MOTOR4 citations63