Osamu Tachizawa

Person

Wakayama-shi, Wakayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer emulsion and process for preparing the same
- Patent number 6,359,032
- Issue date Mar 19, 2002
- Kao Corporation
- Kazuo Kuwahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymer emulsion and process for producing the same
- Patent number 6,252,003
- Issue date Jun 26, 2001
- Kao Corporation
- Kazuo Kuwahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agricultural chemical composition
- Patent number 5,985,794
- Issue date Nov 16, 1999
- Kao Corporation
- Keiko Hasebe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid softener compositions and quaternary ammonium salt
- Patent number 5,851,982
- Issue date Dec 22, 1998
- Kao Corporation
- Yuushi Sakata
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Agricultural chemical composition
- Patent number 5,728,649
- Issue date Mar 17, 1998
- Kao Corporation
- Keiko Hasebe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quarternary ammonium salt, method for production thereof, and softe...
- Patent number 5,696,070
- Issue date Dec 9, 1997
- Kao Corporation
- Osamu Tachizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous fabric softener composition, novel quaternary ammonium salt...
- Patent number 5,580,481
- Issue date Dec 3, 1996
- Kao Corporation
- Yushi Sakata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Agricultural chemical composition comprising amine surfactants with...
- Patent number 5,563,111
- Issue date Oct 8, 1996
- Kao Corporation
- Yuichi Hioki
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Agricultural chemical composition comprising quaternary ammonium en...
- Patent number 5,538,937
- Issue date Jul 23, 1996
- Keiko Hasebe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid softener composition, novel quaternary ammonium salt, and pr...
- Patent number 5,476,597
- Issue date Dec 19, 1995
- Kao Corporation
- Yushi Sakata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(N'-long chain acyl-.beta.-alanyl)-.beta.-alanine or its salt and...
- Patent number 5,284,602
- Issue date Feb 8, 1994
- Kao Corporation
- Osamu Tachizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fabric softener composition and ammonium salt
- Patent number 5,282,983
- Issue date Feb 1, 1994
- Kao Corporation
- Masaaki Yamamura
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Pigment consisting of polyvalent metal salt of acylated amino acid...
- Patent number 5,167,709
- Issue date Dec 1, 1992
- Kao Corporation
- Ryutaro Shinohara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Aqueous hair cleansing composition
- Publication number 20040156810
- Publication date Aug 12, 2004
- KAO CORPORATION
- Osamu Tachizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Polymer emulsion and process for preparing the same
- Publication number 20010053803
- Publication date Dec 20, 2001
- KAO CORPORATION
- Kazuo Kuwahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Osamu Tachizawa

Person

Patents Grantslast 30 patents

Polymer emulsion and process for preparing the same

Polymer emulsion and process for producing the same

Agricultural chemical composition

Liquid softener compositions and quaternary ammonium salt

Agricultural chemical composition

Quarternary ammonium salt, method for production thereof, and softe...

Aqueous fabric softener composition, novel quaternary ammonium salt...

Agricultural chemical composition comprising amine surfactants with...

Agricultural chemical composition comprising quaternary ammonium en...

Liquid softener composition, novel quaternary ammonium salt, and pr...

N-(N'-long chain acyl-.beta.-alanyl)-.beta.-alanine or its salt and...

Fabric softener composition and ammonium salt

Pigment consisting of polyvalent metal salt of acylated amino acid...

Patents Applicationslast 30 patents

Aqueous hair cleansing composition

Polymer emulsion and process for preparing the same