Chikao Oda

Person

Kudamatsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for continuous polycondensation
- Patent number 7,431,893
- Issue date Oct 7, 2008
- Hitachi Plant Technologies, Ltd.
- Hidekazu Nakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for continuous polycondensation
- Patent number 6,096,838
- Issue date Aug 1, 2000
- Hitachi, Ltd.
- Hidekazu Nakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of and apparatus for recovering foaming gas of the foamed ma...
- Patent number 5,769,333
- Issue date Jun 23, 1998
- Hitachi, Ltd.
- Nobuo Kimura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for producing high viscosity materials and method of prod...
- Patent number 5,683,178
- Issue date Nov 4, 1997
- Hitachi, Ltd.
- Hidekazu Nakamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing high viscosity materials
- Patent number 5,674,956
- Issue date Oct 7, 1997
- Hitachi, Ltd.
- Hidekazu Nakamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of and apparatus for recovering foaming gas of the foamed ma...
- Patent number 5,641,128
- Issue date Jun 24, 1997
- Hitachi, Ltd.
- Nobuo Kimura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Continuous treatment apparatus for viscous material
- Patent number 4,776,703
- Issue date Oct 11, 1988
- Hitachi, Ltd.
- Chikao Oda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Free-flow electrophoretic separation method and apparatus therefor
- Patent number 4,749,458
- Issue date Jun 7, 1988
- Hitachi, Ltd.
- Katsumi Muroi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Free-flow electrophoretic separation method and apparatus therefor
- Patent number 4,698,142
- Issue date Oct 6, 1987
- Hitachi, Ltd.
- Katsumi Muroi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymerization rate detection method
- Patent number 4,515,008
- Issue date May 7, 1985
- Hitachi, Ltd.
- Nobuo Matsushita
- G01 - MEASURING TESTING
Information Patent Grant
Process for continuous production of high impact polystyrene
- Patent number 4,419,488
- Issue date Dec 6, 1983
- Hitachi, Ltd.
- Chihiro Fukumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for removing volatile matter from highly visco...
- Patent number 4,361,462
- Issue date Nov 30, 1982
- Hitachi, Ltd.
- Yuji Fujii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Continuous bulk polymerization of thermoplastic resins
- Patent number 4,321,344
- Issue date Mar 23, 1982
- Hitachi, Ltd.
- Tomoaki Sumitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Process and apparatus for continuous polycondensation

Method and apparatus for continuous polycondensation

Method of and apparatus for recovering foaming gas of the foamed ma...

Apparatus for producing high viscosity materials and method of prod...

Method for producing high viscosity materials

Method of and apparatus for recovering foaming gas of the foamed ma...

Continuous treatment apparatus for viscous material

Free-flow electrophoretic separation method and apparatus therefor

Free-flow electrophoretic separation method and apparatus therefor

Polymerization rate detection method

Process for continuous production of high impact polystyrene

Method and apparatus for removing volatile matter from highly visco...

Continuous bulk polymerization of thermoplastic resins