Inventor
SHIMIZU HIROSHI
JP418 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS4915516AApr 10, 1990
Thermal transfer recording apparatus with ink paper cassette
HITACHI LTD135 citations99
US6788928B2Sep 7, 2004
Cellular phone
HITACHI LTD212 citations98
US5867110AFeb 2, 1999
Information reporting system
HITACHI LTD354 citations98
US5933478AAug 3, 1999
Data transfer system and handheld terminal device used therefor
HITACHI LTD206 citations96
US5879568AMar 9, 1999
Process for producing multilayer printed circuit board for wire bonding
HITACHI LTD126 citations96
USRE34521EJan 25, 1994
Thermal transfer recording apparatus with ink paper cassette
HITACHI LTD104 citations96
US4892425AJan 9, 1990
Thermal transfer recording apparatus and ink sheet cassette therefor
HITACHI LTD122 citations96
US5740369AApr 14, 1998
Information delivery system and portable information terminal
HITACHI LTD99 citations95
US5079565AJan 7, 1992
Thermal transfer printing apparatus and ink paper cassette
HITACHI LTD79 citations95
US4901090AFeb 13, 1990
Inked sheet cassette and thermal transfer-type recording apparatus
HITACHI LTD118 citations95
US7024176B2Apr 4, 2006
Cellular telephone device and transmitter to cellular telephone
HITACHI LTD26 citations92
NEC CORP
11 patentsUS5673262ASep 30, 1997
Communication network comprising transit switches without asynchronous transfer mode switching capability
NEC CORP120 citations98
US6470029B1Oct 22, 2002
Bandwidth control method in a network system
NEC CORP70 citations96
US5452296ASep 19, 1995
Asynchronous transfer mode communication system
NEC CORP102 citations96
US5293378AMar 8, 1994
Parallel multi-line packet transmission system
NEC CORP69 citations96
US4926420AMay 15, 1990
Transmission system of a packet signal in an integrated network system using a frame format flexible for various forms of the integrated network system
NEC CORP59 citations96
US4815071AMar 21, 1989
Packet-switched communications network for efficiently switching non-burst signals
NEC CORP58 citations96
US7502314B2Mar 10, 2009
Label-switched path network with alternate routing control
NEC CORP21 citations93
US5189674AFeb 23, 1993
Fault locating system capable of quickly locating a fault in a hierarchical communication network
NEC CORP49 citations93
US4965814AOct 23, 1990
Synchronizer for establishing synchronization between data and clock signals
NEC CORP23 citations93
US4930123AMay 29, 1990
Method for controlling address parameters for interconnecting lan and ISDN
NEC CORP37 citations93
US4769812ASep 6, 1988
Time division switching system having a priority selector responsive to proceed-to-send requests
NEC CORP44 citations93
JAPAN SCIENCE & TECH CORP
4 patentsUS7072751B2Jul 4, 2006
Controller for electric automobile
JAPAN SCIENCE & TECH CORP19 citations93
US6942049B2Sep 13, 2005
In-wheel motor for electric automobiles
JAPAN SCIENCE & TECH CORP43 citations93
US6909950B2Jun 21, 2005
Controller for electric automobile
JAPAN SCIENCE & TECH CORP19 citations93
US6837325B2Jan 4, 2005
Body construction of electric car
JAPAN SCIENCE & TECH CORP29 citations93
USHIO ELECTRIC INC
3 patentsUS4550245AOct 29, 1985
Light-radiant furnace for heating semiconductor wafers
USHIO ELECTRIC INC83 citations96
US4533820AAug 6, 1985
Radiant heating apparatus
USHIO ELECTRIC INC109 citations96
US4493977AJan 15, 1985
Method for heating semiconductor wafers by a light-radiant heating furnace
USHIO ELECTRIC INC104 citations96
SHIMIZU HIROSHI
3 patentsUS9640144B2May 2, 2017
Projector, figure input/display apparatus, portable terminal, and program
SHIMIZU HIROSHI22 citations94
US4742260AMay 3, 1988
Piezoelectrically driving device
SHIMIZU HIROSHI82 citations93
US8975336B2Mar 10, 2015
Method of melt kneading, extrudate, and transparent resin material
SHIMIZU HIROSHI21 citations92
OTSUKA PHARMA CO LTD
2 patentsYOKOGAWA ELECTRIC CORP
1 patentKOKURITSU KANKYO KENKYUSHO
1 patentMAXELL LTD
1 patentTOSHIBA MACHINE CO LTD
1 patentKOKUSAI ELECTRIC CO LTD
1 patentICHIKOH INDUSTRIES LTD
1 patentFUJITSU LTD
1 patentYANO MASAFUMI
1 patentNIPPON ELECTRIC CO
1 patentTOYO BOSEKI
1 patentTOHOKU METAL IND LTD
1 patentROHM & HAAS
1 patentNAT INST OF ADVANCED IND SCIEN
1 patentJAPAN SCIENCE AND TECHNOLOGY
1 patentKOMATSU MFG CO LTD
1 patentNIPPON PETROCHEMICALS CO LTD
1 patentShowing the top 50 of 418 patents by PatentIndex Score.