Inventor
IHARA HIROKAZU
JP47 patents
⚠️ This page may combine multiple inventors who share the name “IHARA HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
40 patentsUS6728904B2Apr 27, 2004
Electronic circuit package
HITACHI LTD21 citations96
US6223273B1Apr 24, 2001
Electronic circuit package
HITACHI LTD39 citations96
US5468992ANov 21, 1995
Electronic circuit package including plural bare chips mounted on a single wiring substrate
HITACHI LTD28 citations96
US4354267AOct 12, 1982
Data transmission system utilizing loop transmission lines between terminal units
HITACHI LTD64 citations96
US5372340ADec 13, 1994
Spacecraft system
HITACHI LTD81 citations94
USRE35663ENov 18, 1997
Method and apparatus for transportation of materials
HITACHI LTD26 citations93
US5341504AAug 23, 1994
Multi-dimensional structured computer system
HITACHI LTD54 citations93
US4698629AOct 6, 1987
Method and apparatus for coordination among distributed subsystems
HITACHI LTD28 citations93
US4627055ADec 2, 1986
Decentralized processing method and system
HITACHI LTD50 citations93
US4608525AAug 26, 1986
Cellular type robot apparatus
HITACHI LTD36 citations93
US4564102AJan 14, 1986
Method and apparatus for transportation of materials
HITACHI LTD26 citations93
US4486829ADec 4, 1984
Method and apparatus for detecting a faulty computer in a multicomputer system
HITACHI LTD27 citations93
US4366479ADec 28, 1982
Control information communication method and system through a common signal transmission line
HITACHI LTD41 citations93
US6584004B2Jun 24, 2003
Electronic circuit package
HITACHI LTD17 citations92
US5614761AMar 25, 1997
Electronic circuit package including plural semiconductor chips formed on a wiring substrate
HITACHI LTD21 citations92
US5018689AMay 28, 1991
Method and device for stopping vehicle at predetermined position
HITACHI LTD42 citations92
US4852007AJul 25, 1989
Method and device for stopping vehicle at predetermined position
HITACHI LTD25 citations92
US4617627AOct 14, 1986
Method for automatic operation of a vehicle
HITACHI LTD39 citations92
US4380061AApr 12, 1983
Loop transmission system with improved bypass routing arrangement
HITACHI LTD45 citations92
US4049957ASep 20, 1977
Dual computer system
HITACHI LTD37 citations92
US4954984ASep 4, 1990
Method and apparatus for supplementing translation information in machine translation
HITACHI LTD28 citations91
US4510492AApr 9, 1985
Message communication method and system
HITACHI LTD36 citations91
US4477881AOct 16, 1984
Method of retrieving and editing distributed information
HITACHI LTD31 citations91
US4390984AJun 28, 1983
Status check method for a data transmission system
HITACHI LTD34 citations91
US4384695AMay 24, 1983
Control method for stopping train at target point
HITACHI LTD54 citations91
US5297222AMar 22, 1994
Image processing apparatus
HITACHI LTD24 citations89
US6195742B1Feb 27, 2001
Semiconductor multi-chip module
HITACHI LTD9 citations82
US5789805AAug 4, 1998
Semiconductor multi-chip module
HITACHI LTD16 citations82
US4672373AJun 9, 1987
Communication network system
HITACHI LTD23 citations82
US4462075AJul 24, 1984
Job processing method utilizing a plurality of information processing devices
HITACHI LTD24 citations82
US4295122AOct 13, 1981
Bus priority control method in loop bus network system
HITACHI LTD25 citations78
US4244051AJan 6, 1981
Data communication method and apparatus therefor
HITACHI LTD20 citations77
US7425763B2Sep 16, 2008
Electronic circuit package
HITACHI LTD3 citations73
US7233534B2Jun 19, 2007
Electronic circuit package
HITACHI LTD2 citations73
US7120069B2Oct 10, 2006
Electronic circuit package
HITACHI LTD4 citations73
US4641237AFeb 3, 1987
Bus control method and apparatus
HITACHI LTD14 citations72
US4763254AAug 9, 1988
Information processing system with data storage on plural loop transmission line
HITACHI LTD10 citations71
US5084878AJan 28, 1992
Fault tolerant system employing majority voting
HITACHI LTD19 citations69
USRE37496EJan 1, 2002
Method of executing a job
HITACHI LTD2 citations63
US5010479AApr 23, 1991
Information processing and storage system with signal transmission loop line
HITACHI LTD1 citations49
NISSEI PLASTICS IND CO
6 patentsUS4834638AMay 30, 1989
Apparatus for molding a head end an a tubular container
NISSEI PLASTICS IND CO34 citations90
US7175408B2Feb 13, 2007
Mold monitoring apparatus for injection molding machine
NISSEI PLASTICS IND CO11 citations84
US6666675B2Dec 23, 2003
Injection molding nozzle for resin of highly temperature-dependent viscosity
NISSEI PLASTICS IND CO18 citations84
US5753049AMay 19, 1998
Injection apparatus with the internal space cleanable and method of cleaning the same
NISSEI PLASTICS IND CO16 citations74
US5209936AMay 11, 1993
Injection molding machine having a load cell for detecting a pressure applied to a screw coupling
NISSEI PLASTICS IND CO14 citations67
US6971867B2Dec 6, 2005
Recovery apparatus of molded parts
NISSEI PLASTICS IND CO4 citations63