Hiroyuki Harada

Person

Itami, JP

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for generating high pressure hydrogen
- Patent number 7,048,839
- Issue date May 23, 2006
- Mitsubishi Corporation
- Hiroyuki Harada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus for producing hydrogen and oxygen
- Patent number 5,888,361
- Issue date Mar 30, 1999
- Shinko Pantec Co., Ltd.
- Kiyoshi Hirai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Data interpolating circuit
- Patent number 5,815,419
- Issue date Sep 29, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Masako Fujitomi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing type printer
- Patent number 5,810,489
- Issue date Sep 22, 1998
- Seiko Precision Inc.
- Yuji Nakagaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of measuring gas component concentrations of special materia...
- Patent number 5,810,928
- Issue date Sep 22, 1998
- Mitsubishi Corporation
- Hiroyuki Harada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus for producing hydrogen and oxygen
- Patent number 5,795,450
- Issue date Aug 18, 1998
- Shinko Pantec Co., Ltd.
- Kiyoshi Hirai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Control apparatus for oxygen concentration of water in atomic reactor
- Patent number 5,796,799
- Issue date Aug 18, 1998
- Shinko Pantec Co., Ltd.
- Hiroko Kobayashi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus for producing hydrogen and oxygen
- Patent number 5,783,051
- Issue date Jul 21, 1998
- Shinko Pantec Co., Ltd.
- Kiyoshi Hirai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Hydrogen and oxygen gas generating system
- Patent number 5,690,797
- Issue date Nov 25, 1997
- Mitsubishi Corporation
- Hiroyuki Harada
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Printing apparatus
- Patent number 5,547,292
- Issue date Aug 20, 1996
- Seikosha Co., Ltd.
- Hiroyuki Harada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Methods and apparatuses for producing high purity oxygen and hydrogen
- Patent number 5,484,512
- Issue date Jan 16, 1996
- Shinko Pantec Co., Ltd.
- Takashi Sasaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Signal converter and communication system
- Patent number 5,473,634
- Issue date Dec 5, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Harada
- G11 - INFORMATION STORAGE
Information Patent Grant
Impurity scavenging system
- Patent number 5,460,636
- Issue date Oct 24, 1995
- Tokico Ltd.
- Hiroyuki Harada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for recovering calcium fluoride from fluoroetchant
- Patent number 5,382,423
- Issue date Jan 17, 1995
- Hitachi Plant Engineering and Construction Co., Ltd.
- Tadahiro Ohmi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for recovering calcium fluoride from fluoroetchant
- Patent number 5,362,461
- Issue date Nov 8, 1994
- Kurita Water Industries, Ltd.
- Tadahiro Ohmi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Serial printer
- Patent number 5,344,245
- Issue date Sep 6, 1994
- Seikosha Co., Ltd.
- Akio Tajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot printer
- Patent number 5,336,004
- Issue date Aug 9, 1994
- Seikosha Co., Ltd.
- Hiroyuki Harada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper cassette having inclined corner claws
- Patent number 5,271,681
- Issue date Dec 21, 1993
- Seikosha Co., Ltd.
- Fumio Otsuka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ink ribbon cassette for an electronic computer
- Patent number D334203
- Issue date Mar 23, 1993
- Seikosha Co., Ltd.
- Akio Tajima
- D18 - Printing and office machinery
Information Patent Grant
Paper feeding system and picking system used therefor
- Patent number 5,193,797
- Issue date Mar 16, 1993
- Seikosha Co., Ltd.
- Hiroyuki Harada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ink ribbon cassette for an electronic computer
- Patent number D332276
- Issue date Jan 5, 1993
- Seikosha Co., Ltd.
- Akio Tajima
- D18 - Printing and office machinery
Information Patent Grant
Ink ribbon cassette for an electronic computer
- Patent number D332277
- Issue date Jan 5, 1993
- Seikosha Co., Ltd.
- Akio Tajima
- D18 - Printing and office machinery
Information Patent Grant
Printer for a computer
- Patent number D322278
- Issue date Dec 10, 1991
- Seikosha Co., Ltd.
- Tsunemi Kawashima
- D18 - Printing and office machinery

Patents Applicationslast 30 patents

Information Patent Application
System and method for generating high pressure hydrogen
- Publication number 20060157354
- Publication date Jul 20, 2006
- Mitsubishi Corporation
- Hiroyuki Harada
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
System and method for generating high pressure hydrogen
- Publication number 20030141200
- Publication date Jul 31, 2003
- Mitsubishi Corporation
- Hiroyuki Harada
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Hiroyuki Harada

Person

Patents Grantslast 30 patents

System and method for generating high pressure hydrogen

Apparatus for producing hydrogen and oxygen

Data interpolating circuit

Printing type printer

Method of measuring gas component concentrations of special materia...

Apparatus for producing hydrogen and oxygen

Control apparatus for oxygen concentration of water in atomic reactor

Apparatus for producing hydrogen and oxygen

Hydrogen and oxygen gas generating system

Printing apparatus

Methods and apparatuses for producing high purity oxygen and hydrogen

Signal converter and communication system

Impurity scavenging system

Apparatus for recovering calcium fluoride from fluoroetchant

Method for recovering calcium fluoride from fluoroetchant

Serial printer

Dot printer

Paper cassette having inclined corner claws

Ink ribbon cassette for an electronic computer

Paper feeding system and picking system used therefor

Ink ribbon cassette for an electronic computer

Ink ribbon cassette for an electronic computer

Printer for a computer

Patents Applicationslast 30 patents

System and method for generating high pressure hydrogen

System and method for generating high pressure hydrogen