Yasuhiko Kojima

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fluidized bed granulator
- Patent number 8,834,142
- Issue date Sep 16, 2014
- Toyo Engineering Corporation
- Yasuhiko Kojima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of granulation with a fluidized bed granulator
- Patent number 8,197,729
- Issue date Jun 12, 2012
- Toyo Engineering Corporation
- Yasuhiko Kojima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactor
- Patent number 7,815,874
- Issue date Oct 19, 2010
- Toyo Engineering Corporation
- Kenji Sakai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Reactor having detachably fixed tubesheet plate member
- Patent number 7,763,215
- Issue date Jul 27, 2010
- Toyo Engineering Corporation
- Kenji Sakai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for synthesizing urea and method for revamping the same
- Patent number 7,582,795
- Issue date Sep 1, 2009
- Toyo Engineering Corporation
- Yasuhiko Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for synthesizing urea
- Patent number 7,579,502
- Issue date Aug 25, 2009
- Toyo Engineering Corporation
- Yasuhiko Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for synthesizing urea
- Patent number 7,498,464
- Issue date Mar 3, 2009
- Toyo Engineering Corporation
- Yasuhiko Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for determining urea concentration
- Patent number 7,153,693
- Issue date Dec 26, 2006
- Toyo Engineering Corporation
- Yoshihiro Tajiri
- G01 - MEASURING TESTING
Information Patent Grant
Urea synthesis process and apparatus
- Patent number 7,052,655
- Issue date May 30, 2006
- Toyo Engineering Corporation
- Tadashi Fukunaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Urea synthesis process
- Patent number 6,518,457
- Issue date Feb 11, 2003
- Tokyo Engineering Corporation
- Eiji Sakata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Urea synthesis process and apparatus
- Patent number 6,476,262
- Issue date Nov 5, 2002
- Toyo Engineering Corporation
- Tadashi Fukunaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of urea
- Patent number 6,426,434
- Issue date Jul 30, 2002
- Toyo Engineering Corporation
- Kinichi Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Urea synthesis apparatus
- Patent number 6,200,540
- Issue date Mar 13, 2001
- Toyo Engineering Corporation
- Yasuhiko Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of urea and equipment therefor
- Patent number 6,093,850
- Issue date Jul 25, 2000
- Toyo Engineering Corporation
- Yasuhiko Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Urea synthesis process and apparatus therefor
- Patent number 5,936,122
- Issue date Aug 10, 1999
- Toyo Engineering Corporation
- Yasuhiko Kojima
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR RECOVERING CARBON DIOXIDE FROM CONSTRUCTION EXHAUST GAS
- Publication number 20150343369
- Publication date Dec 3, 2015
- TOYO ENGINEERING CORPORATION
- Yasuhiko Kojima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF GRANULATION WITH A FLUIDIZED BED GRANULATOR
- Publication number 20120282361
- Publication date Nov 8, 2012
- TOYO ENGINEERING CORPORATION
- Yasuhiko KOJIMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Granulator and method of granulation using the same
- Publication number 20090134536
- Publication date May 28, 2009
- Yasuhiko Kojima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR SYNTHESIZING UREA AND METHOD FOR REVAMPING THE SAME
- Publication number 20090062566
- Publication date Mar 5, 2009
- Yasuhiko Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
APPARATUS FOR SYNTHESIZING UREA
- Publication number 20090036712
- Publication date Feb 5, 2009
- Yasuhiko Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REACTOR
- Publication number 20080219902
- Publication date Sep 11, 2008
- TOYO ENGINEERING CORPORATION
- Kenji Sakai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR SYNTHESIZING UREA
- Publication number 20060270872
- Publication date Nov 30, 2006
- Yasuhiko KOJIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Reactor
- Publication number 20060073086
- Publication date Apr 6, 2006
- TOYO ENGINEERING CORPORATION
- Kenji Sakai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method and apparatus for determining urea concentration
- Publication number 20030159947
- Publication date Aug 28, 2003
- TOYO ENGINEERING CORPORATION
- Yoshihiro Tajiri
- G01 - MEASURING TESTING
Information Patent Application
Urea synthesis process and apparatus
- Publication number 20020188157
- Publication date Dec 12, 2002
- TOYO ENGINEERING CORPORATION
- Tadashi Fukunaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the synthesis of urea
- Publication number 20020082451
- Publication date Jun 27, 2002
- TOYO ENGINEERING CORPORATION
- Kinichi Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Urea synthesis process and appratus
- Publication number 20020004612
- Publication date Jan 10, 2002
- TOYO ENGINEERING CORPORATION
- Tadashi Fukunaka
- C07 - ORGANIC CHEMISTRY

Yasuhiko Kojima

Person

Patents Grantslast 30 patents

Fluidized bed granulator

Method of granulation with a fluidized bed granulator

Reactor

Reactor having detachably fixed tubesheet plate member

Apparatus for synthesizing urea and method for revamping the same

Apparatus for synthesizing urea

Method and apparatus for synthesizing urea

Method and apparatus for determining urea concentration

Urea synthesis process and apparatus

Urea synthesis process

Urea synthesis process and apparatus

Process for the synthesis of urea

Urea synthesis apparatus

Process for the synthesis of urea and equipment therefor

Urea synthesis process and apparatus therefor

Patents Applicationslast 30 patents

PROCESS FOR RECOVERING CARBON DIOXIDE FROM CONSTRUCTION EXHAUST GAS

METHOD OF GRANULATION WITH A FLUIDIZED BED GRANULATOR

Granulator and method of granulation using the same

APPARATUS FOR SYNTHESIZING UREA AND METHOD FOR REVAMPING THE SAME

APPARATUS FOR SYNTHESIZING UREA

REACTOR

METHOD AND APPARATUS FOR SYNTHESIZING UREA

Reactor

Method and apparatus for determining urea concentration

Urea synthesis process and apparatus

Process for the synthesis of urea

Urea synthesis process and appratus