Kohjin Co., Ltd.

Organization

Tokyo, JA

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Yeast mutant and yeast extract
- Patent number 9,084,435
- Issue date Jul 21, 2015
- Kohjin Co., Ltd.
- Ryo Iwakiri
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Inner mandrel
- Patent number 7,140,855
- Issue date Nov 28, 2006
- Kohjin Co., Ltd.
- Koji Watanabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sweetness improving agent and foods containing the same
- Patent number 6,855,360
- Issue date Feb 15, 2005
- Kohjin Co., Ltd.
- Susumu Saito
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Easily adhesive polyamide film
- Patent number 6,352,762
- Issue date Mar 5, 2002
- Kohjin Co., Ltd.
- Shinji Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stress-relieving feed
- Patent number 5,968,810
- Issue date Oct 19, 1999
- Kohjin Co., Ltd.
- Motoki Fujimura
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Multi-layer stretchable, shrinkable polyethylene film and process f...
- Patent number 5,759,675
- Issue date Jun 2, 1998
- Kohjin Co., Ltd.
- Kazuhiro Hamada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat shrinkable polyolefin laminate film
- Patent number 5,691,049
- Issue date Nov 25, 1997
- Kohjin Co., Ltd.
- Shuichi Morita
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Temperature sensitive water absorbing and discharging polymer compo...
- Patent number 5,672,656
- Issue date Sep 30, 1997
- Kohjin Co., Ltd.
- Teiichi Murayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mandrel for cooling
- Patent number 5,667,813
- Issue date Sep 16, 1997
- Kohjin Co., Ltd.
- Tomozi Mizutani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat shrinkable polyethylene laminate film
- Patent number 5,635,286
- Issue date Jun 3, 1997
- Kohjin Co., Ltd.
- Syuuichi Morita
- B32 - LAYERED PRODUCTS
Information Patent Grant
Heat shrinkable polypropylene laminate film
- Patent number 5,620,803
- Issue date Apr 15, 1997
- Kohjin Co., Ltd.
- Toshikatsu Oyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mandrel for cooling
- Patent number 5,593,703
- Issue date Jan 14, 1997
- Kohjin Co., Ltd.
- Tomozi Mizutani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing N-monosubstituted (meth)acrylamides
- Patent number 5,587,515
- Issue date Dec 24, 1996
- Kohjin Co., Ltd.
- Yuuichi Takao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fine dot-like tone decorative laminates containing pigmented fibers
- Patent number 5,573,827
- Issue date Nov 12, 1996
- Kohjin Co., Ltd.
- Yoshikazu Kubota
- B44 - DECORATIVE ARTS
Information Patent Grant
Paper additive for hot-pressed forms and hot-pressed forms using it
- Patent number 5,545,467
- Issue date Aug 13, 1996
- Kohjin Co., Ltd.
- Isao Suzuki
- B44 - DECORATIVE ARTS
Information Patent Grant
Dewatering agent for sludge
- Patent number 5,525,692
- Issue date Jun 11, 1996
- Kohjin Co., Ltd.
- Akiyoshi Nagamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-seal package and method of packaging
- Patent number 5,518,119
- Issue date May 21, 1996
- Kohjin Co., Ltd.
- Masumi Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Artificial granite solid material
- Patent number 5,500,259
- Issue date Mar 19, 1996
- Kohjin Co., Ltd.
- Yoshikazu Kubota
- B44 - DECORATIVE ARTS
Information Patent Grant
Material for adsorbing pyrogen
- Patent number 5,498,409
- Issue date Mar 12, 1996
- Hirayama; Chuichi
- Chuichi Hirayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Food packaging bag
- Patent number 5,376,392
- Issue date Dec 27, 1994
- Kohjin Co., Ltd.
- Shigeyoshi Ikegami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Artificial granite solid material
- Patent number 5,338,584
- Issue date Aug 16, 1994
- Kohjin Co., Ltd.
- Yoshikazu Kubota
- B44 - DECORATIVE ARTS
Information Patent Grant
Biaxially stretched polyethylene film
- Patent number 5,306,549
- Issue date Apr 26, 1994
- Kohjin Co., Ltd.
- Hideo Isozaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
N,N-dialkylaminoalkyl (meth) acrylamide composition with improved s...
- Patent number 5,292,950
- Issue date Mar 8, 1994
- Kohjin Co., Ltd.
- Hiroshi Oka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heat-sensitive stencil paper
- Patent number 5,262,221
- Issue date Nov 16, 1993
- Kohjin Co., Ltd.
- Yukihiro Terada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for producing N-(3', 4'-dimethoxycinnamoyl)-anthranilic acid
- Patent number 5,223,639
- Issue date Jun 29, 1993
- Kohjin Co., Ltd.
- Masashi Satou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of making stretchable, heat shrinkable polyethylene film
- Patent number 5,132,074
- Issue date Jul 21, 1992
- Kohjin Co., Ltd.
- Hideo Isozaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Biaxially oriented polyamide film and method for producing the same
- Patent number 5,126,211
- Issue date Jun 30, 1992
- Kohjin Co., Ltd.
- Tomoji Mizutani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High-grade thermal recording sheet and a method of making the same
- Patent number 5,051,279
- Issue date Sep 24, 1991
- Kohjin Co., Ltd.
- Masayuki Murata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Deodorizing material and process for producing the same: cellulose...
- Patent number 5,049,159
- Issue date Sep 17, 1991
- Kohjin Co., Ltd.
- Keizou Yamaji
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for preparing adenine
- Patent number 4,997,939
- Issue date Mar 5, 1991
- Kohjin Co., Ltd.
- Jiro Suzuki
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
YEAST MUTANT AND YEAST EXTRACT
- Publication number 20160331015
- Publication date Nov 17, 2016
- KOHJIN CO., LTD.
- Ryo Iwakiri
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
YEAST MUTANT AND YEAST EXTRACT
- Publication number 20150225690
- Publication date Aug 13, 2015
- KOHJIN CO., LTD.
- Ryo IWAKIRI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
YEAST MUTANT AND YEAST EXTRACT
- Publication number 20110020528
- Publication date Jan 27, 2011
- KOHJIN CO., LTD.
- Ryo Iwakiri
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Inner mandrel
- Publication number 20050100623
- Publication date May 12, 2005
- Kohjin Co Ltd
- Koji Watanabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Sweetness improving agent and foods containing the same
- Publication number 20030152684
- Publication date Aug 14, 2003
- KOHJIN CO., LTD.
- Susumu Saito
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Trademarklast 30 trademarks

Information Trademark
79110882 - K O H J I N
- Serial number 79110882
- Registration number 4263021
- Filing date Feb 27, 2012
- KOHJIN Co., Ltd.
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
79113761 - AROMILD
- Serial number 79113761
- Registration number 4232069
- Filing date Feb 13, 2012
- KOHJIN Co., Ltd.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
79086649 - A J I T O P
- Serial number 79086649
- Registration number 4004544
- Filing date Aug 6, 2010
- KOHJIN Co., Ltd.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
79975338 - KOHJIN
- Serial number 79975338
- Registration number 5282991
- Filing date Jun 29, 2010
- KOHJIN Co., Ltd.
- 4 - Industrial oils and greases
Information Trademark
79087054 - KOHJIN
- Serial number 79087054
- Registration number 4014555
- Filing date Jun 29, 2010
- KOHJIN Co., Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79067132 - AJIREX
- Serial number 79067132
- Registration number 3771739
- Filing date Feb 13, 2009
- KOHJIN Co., Ltd.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
79067500 - KOHJIN GLUTATHIONE
- Serial number 79067500
- Registration number 3787584
- Filing date Aug 29, 2008
- KOHJIN Co., Ltd.
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
75861764 - AROMILD
- Serial number 75861764
- Registration number 2663774
- Filing date Dec 1, 1999
- KOHJIN CO., LTD.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
74086159 - KORAP
- Serial number 74086159
- Filing date Aug 8, 1990
- Kohjin Co., Limited
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
72366369 - KOHJIN-KORAP
- Serial number 72366369
- Registration number 924925
- Filing date Jul 27, 1970
- KOHJIN CO., LTD.
- 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information Trademark
72365304 - CORDELAN
- Serial number 72365304
- Registration number 920761
- Filing date Jul 15, 1970
- KOHJIN CO., LTD.
- 26 - Lace and embroidery, ribbons and braid
Information Trademark
72358972 - BONYL
- Serial number 72358972
- Registration number 938114
- Filing date May 6, 1970
- KOHJIN CO., LTD.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
72346759 - KOHJIN CORDELAN
- Serial number 72346759
- Registration number 946110
- Filing date Dec 19, 1969
- KOHJIN CO., LTD.
- 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)

Kohjin Co., Ltd.

Organization

Patents Grantslast 30 patents

Yeast mutant and yeast extract

Inner mandrel

Sweetness improving agent and foods containing the same

Easily adhesive polyamide film

Stress-relieving feed

Multi-layer stretchable, shrinkable polyethylene film and process f...

Heat shrinkable polyolefin laminate film

Temperature sensitive water absorbing and discharging polymer compo...

Mandrel for cooling

Heat shrinkable polyethylene laminate film

Heat shrinkable polypropylene laminate film

Mandrel for cooling

Method of manufacturing N-monosubstituted (meth)acrylamides

Fine dot-like tone decorative laminates containing pigmented fibers

Paper additive for hot-pressed forms and hot-pressed forms using it

Dewatering agent for sludge

Heat-seal package and method of packaging

Artificial granite solid material

Material for adsorbing pyrogen

Food packaging bag

Artificial granite solid material

Biaxially stretched polyethylene film

N,N-dialkylaminoalkyl (meth) acrylamide composition with improved s...

Heat-sensitive stencil paper

Process for producing N-(3', 4'-dimethoxycinnamoyl)-anthranilic acid

Process of making stretchable, heat shrinkable polyethylene film

Biaxially oriented polyamide film and method for producing the same

High-grade thermal recording sheet and a method of making the same

Deodorizing material and process for producing the same: cellulose...

Process for preparing adenine

Patents Applicationslast 30 patents

YEAST MUTANT AND YEAST EXTRACT

YEAST MUTANT AND YEAST EXTRACT

YEAST MUTANT AND YEAST EXTRACT

Inner mandrel

Sweetness improving agent and foods containing the same

Trademarklast 30 trademarks

79110882 - K O H J I N

79113761 - AROMILD

79086649 - A J I T O P

79975338 - KOHJIN

79087054 - KOHJIN

79067132 - AJIREX

79067500 - KOHJIN GLUTATHIONE

75861764 - AROMILD

74086159 - KORAP

72366369 - KOHJIN-KORAP

72365304 - CORDELAN

72358972 - BONYL

72346759 - KOHJIN CORDELAN