HAKUTO CO., LTD.

Organization

Tokyo, JP

Business Address
1 1 13 SHINJUKU SHINJUKU KU TOKYO M0 01181332258910
Mailing Address
1 1 13 SHINJUKU SHINJUKU KU TOKYO MO
State Location
M0
State of Incorporation
M0

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Process for inhibiting polymerization of an aromatic vinyl compound
- Patent number 8,551,364
- Issue date Oct 8, 2013
- Hakuto Co., Ltd.
- Junichi Nakajima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cosmetic and method for production thereof
- Patent number 8,309,109
- Issue date Nov 13, 2012
- Hakuto Co., Ltd.
- Kazuo Tajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for inhibiting polymerization of an aromatic vinyl compound
- Patent number 8,246,858
- Issue date Aug 21, 2012
- Hakuto Co., Ltd.
- Junichi Nakajima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for inhibiting polymerization of an aromatic vinyl compound
- Patent number 7,202,391
- Issue date Apr 10, 2007
- Hakuto Co., Ltd.
- Seiji Tanizaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for measuring concentration of stable free radical compound
- Patent number 6,740,528
- Issue date May 25, 2004
- Hakuto Co., Ltd.
- Norihiko Onishi
- G01 - MEASURING TESTING
Information Patent Grant
Scale deposit inhibitor for kraft digesters and method for controll...
- Patent number 5,409,571
- Issue date Apr 25, 1995
- Hakuto Co., Ltd.
- Akira Togo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polysaccharide, and water absorbent, moisture absorbent or humectan...
- Patent number 5,175,279
- Issue date Dec 29, 1992
- Hakuto Co., Ltd.
- Ryuichiro Kurane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electronic parts separation mechanism
- Patent number 5,154,277
- Issue date Oct 13, 1992
- Hakuto Co., Ltd.
- Itsuro Murakami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Plate cleaning apparatus and cleaning roller therefor
- Patent number 4,800,611
- Issue date Jan 31, 1989
- Hakuto Co., Ltd.
- Masao Toriwaki
- B08 - CLEANING
Information Patent Grant
Method of sticking film sheet on panel surface
- Patent number 4,743,325
- Issue date May 10, 1988
- Hakuto Co., Ltd.
- Eiichi Miyake
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Adaptor for electronic element stick
- Patent number 4,722,629
- Issue date Feb 2, 1988
- Hakuto Co., Ltd.
- Hajime Makita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laminator for sticking film sheet on panel surface
- Patent number 4,659,419
- Issue date Apr 21, 1987
- Hakuto Co., Ltd.
- Eiichi Miyake
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for sticking nonconductive tape having plating perforatio...
- Patent number 4,264,397
- Issue date Apr 28, 1981
- Hakuto Co., Ltd.
- Shunichi Kawashima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR IMPROVING ULTRASONIC TRANSMISSION EFFICIENCY, GEL C...
- Publication number 20200230262
- Publication date Jul 23, 2020
- HAKUTO CO., LTD.
- Yasuhiro NOHATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR INHIBITING POLYMERIZATION OF AN AROMATIC VINYL COMPOUND
- Publication number 20120264985
- Publication date Oct 18, 2012
- HAKUTO CO., LTD.
- Junichi NAKAJIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cosmetic and Method for Production Thereof
- Publication number 20090324658
- Publication date Dec 31, 2009
- HAKUTO CO., LTD.
- Yasuhiro Nohata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for measuring concentration of stable free radical compound
- Publication number 20020048820
- Publication date Apr 25, 2002
- HAKUTO CO., LTD.
- Norihiko Onishi
- G01 - MEASURING TESTING

Trademarklast 30 trademarks

Information Trademark
79188433 - TAEKO
- Serial number 79188433
- Registration number 5173655
- Filing date Mar 29, 2016
- Hakuto Co., Ltd.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
74530597 - HAKUTO
- Serial number 74530597
- Registration number 1955676
- Filing date May 27, 1994
- HAKUTO KABUSHIKI KAISHA (HAKUTO CO., LTD.)
- 7 - Machines and machine tools
Information Trademark
73558369 - HAKUTO H
- Serial number 73558369
- Filing date Sep 16, 1985
- HAKUTO KABUSHIKI KAISHA
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73558432 - MACH
- Serial number 73558432
- Registration number 1392141
- Filing date Sep 16, 1985
- HAKUTO KABUSHIKI KAISHA
- 7 - Machines and machine tools
Information Trademark
73234335 - PROPER
- Serial number 73234335
- Registration number 1152261
- Filing date Oct 9, 1979
- Hakuto Kabushiki Kaisha
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73234330 - AEON
- Serial number 73234330
- Registration number 1157469
- Filing date Oct 9, 1979
- Hakuto Kabushiki Kaisha
- 28 - Games and playthings

HAKUTO CO., LTD.

Organization

Business Address

Mailing Address

State Location

State of Incorporation

Patents Grantslast 30 patents

Process for inhibiting polymerization of an aromatic vinyl compound

Cosmetic and method for production thereof

Process for inhibiting polymerization of an aromatic vinyl compound

Process for inhibiting polymerization of an aromatic vinyl compound

Method for measuring concentration of stable free radical compound

Scale deposit inhibitor for kraft digesters and method for controll...

Polysaccharide, and water absorbent, moisture absorbent or humectan...

Electronic parts separation mechanism

Plate cleaning apparatus and cleaning roller therefor

Method of sticking film sheet on panel surface

Adaptor for electronic element stick

Laminator for sticking film sheet on panel surface

Apparatus for sticking nonconductive tape having plating perforatio...

Patents Applicationslast 30 patents

COMPOSITION FOR IMPROVING ULTRASONIC TRANSMISSION EFFICIENCY, GEL C...

PROCESS FOR INHIBITING POLYMERIZATION OF AN AROMATIC VINYL COMPOUND

Cosmetic and Method for Production Thereof

Method for measuring concentration of stable free radical compound

Trademarklast 30 trademarks

79188433 - TAEKO

74530597 - HAKUTO

73558369 - HAKUTO H

73558432 - MACH

73234335 - PROPER

73234330 - AEON