Hiroshi Maeda

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ejector refrigeration cycle
- Patent number 11,530,854
- Issue date Dec 20, 2022
- Denso Corporation
- Hiroshi Maeda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ejector module
- Patent number 11,480,197
- Issue date Oct 25, 2022
- Denso Corporation
- Yoichiro Kawamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of producing optically active (S)-7-hydroxy-6-methylheptan-2...
- Patent number 8,026,081
- Issue date Sep 27, 2011
- Sumitomo Chemical Company, Limited
- Nobushige Itaya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method of racemic 3-hydroxy-3-(2-phenylethyl)hexanoic ac...
- Patent number 7,038,075
- Issue date May 2, 2006
- Sumitomo Chemical Company, Limited
- Masahide Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method of (R)-3 hydroxy-3-(2-phenylethyl) hexanoic acid...
- Patent number 6,683,207
- Issue date Jan 27, 2004
- Sumika Fine Chemicals Co., Ltd.
- Masahide Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and system for producing poly (lactic acid)
- Patent number 5,866,677
- Issue date Feb 2, 1999
- Kabushiki Kaisha Kobe Seiko Sho
- Hiroshi Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus and method for producing 2-hydroxycarboxylic acid oligomer
- Patent number 5,756,603
- Issue date May 26, 1998
- Kabushiki Kaisha Kobe Seiko Sho
- Hiroshi Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
EJECTOR REFRIGERATION CYCLE
- Publication number 20200149784
- Publication date May 14, 2020
- DENSO CORPORATION
- Hiroshi MAEDA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
EJECTOR MODULE
- Publication number 20190383308
- Publication date Dec 19, 2019
- DENSO CORPORATION
- Yoichiro KAWAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PRODUCTION METHOD OF OPTICALLY ACTIVE PIPERAZINE COMPOUND
- Publication number 20090275749
- Publication date Nov 5, 2009
- Hiroshi Maeda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING OPTICALLY ACTIVE (S)-7-HYDROXY-6-METHYLHEPTAN-2...
- Publication number 20090118534
- Publication date May 7, 2009
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobushige Itaya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production method of (R)-3- hydroxy-3-(2-phenylethyl)hexanoic acid...
- Publication number 20040138496
- Publication date Jul 15, 2004
- Sumika Fine Chemicals Co., Ltd.
- Masahide Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production method of (R) -3 hydroxy-3- (2-phenylethyl) hexanoic aci...
- Publication number 20030176507
- Publication date Sep 18, 2003
- Sumika Fine Chemicals Co., Ltd.
- Masahide Tanaka
- C07 - ORGANIC CHEMISTRY

Hiroshi Maeda

Person

Patents Grantslast 30 patents

Ejector refrigeration cycle

Ejector module

Method of producing optically active (S)-7-hydroxy-6-methylheptan-2...

Production method of racemic 3-hydroxy-3-(2-phenylethyl)hexanoic ac...

Production method of (R)-3 hydroxy-3-(2-phenylethyl) hexanoic acid...

Method and system for producing poly (lactic acid)

Apparatus and method for producing 2-hydroxycarboxylic acid oligomer

Patents Applicationslast 30 patents

EJECTOR REFRIGERATION CYCLE

EJECTOR MODULE

PRODUCTION METHOD OF OPTICALLY ACTIVE PIPERAZINE COMPOUND

METHOD OF PRODUCING OPTICALLY ACTIVE (S)-7-HYDROXY-6-METHYLHEPTAN-2...

Production method of (R)-3- hydroxy-3-(2-phenylethyl)hexanoic acid...

Production method of (R) -3 hydroxy-3- (2-phenylethyl) hexanoic aci...