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Hideo Sakamoto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Geothermal heat exchanger, liquid transport pipe, liquid raising pi...
Patent number
10,203,162
Issue date
Feb 12, 2019
JAPAN NEW ENERGY CO., LTD.
Takehiko Yokomine
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Circuit simulation device, circuit simulation method, and circuit s...
Patent number
9,703,906
Issue date
Jul 11, 2017
Renesas Electronics Corporation
Hideo Sakamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Circuit simulation based on gate spacing from adjacent MOS transistors
Patent number
8,498,855
Issue date
Jul 30, 2013
Renesas Electronics Corporation
Hideo Sakamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transverse induction heating apparatus
Patent number
7,087,869
Issue date
Aug 8, 2006
Mitsubishi Denki Kabushiki Kaisha
Toshinobu Eguchi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for joining metal pieces using induction heating
Patent number
6,262,402
Issue date
Jul 17, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of joining metal pieces
Patent number
6,252,211
Issue date
Jun 26, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for joining metal pieces
Patent number
6,248,984
Issue date
Jun 19, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for joining metal pieces using induction heating
Patent number
6,218,649
Issue date
Apr 17, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for joining metal pieces using induction heating
Patent number
6,184,508
Issue date
Feb 6, 2001
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Moving picture data reproduction controlling system and method for...
Patent number
6,157,770
Issue date
Dec 5, 2000
NEC Corporation
Hideo Sakamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Moving picture and audio data reproducing method and system therefor
Patent number
6,101,311
Issue date
Aug 8, 2000
NEC Corporation
Hideo Sakamoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Decoding system for motion picture data
Patent number
5,969,763
Issue date
Oct 19, 1999
NEC Corporation
Hideo Sakamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for joining metal pieces
Patent number
5,951,903
Issue date
Sep 14, 1999
Kawasaki Steel Corporation et al.
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of forming leads of semiconductor device to shape
Patent number
5,295,298
Issue date
Mar 22, 1994
NEC Corporation
Hideo Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
GEOTHERMAL HEAT EXCHANGER, LIQUID TRANSPORT PIPE, LIQUID RAISING PI...
Publication number
20170292792
Publication date
Oct 12, 2017
JAPAN NEW ENERGY CO., LTD.
Takehiko YOKOMINE
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
CIRCUIT SIMULATION DEVICE, CIRCUIT SIMULATION METHOD, AND CIRCUIT S...
Publication number
20160210386
Publication date
Jul 21, 2016
RENESAS ELECTRONICS CORPORATION
Hideo SAKAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Pull-out device
Publication number
20080102677
Publication date
May 1, 2008
Hirata Corporation
Hideo Sakamoto
G01 - MEASURING TESTING
Information
Patent Application
Transverse type induction heating device
Publication number
20050247702
Publication date
Nov 10, 2005
Mitsubishi Denki Kabushiki Kaisha
Toshinobu Eguchi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...