Mitsugu Hamajima

Person

Haga-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Absorbent article including rear wing portions
- Patent number 8,075,541
- Issue date Dec 13, 2011
- Kao Corporation
- Yoji Kameo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 7,641,642
- Issue date Jan 5, 2010
- Kao Corporation
- Atsushi Murai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 7,473,817
- Issue date Jan 6, 2009
- Kao Corporation
- Masahito Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 7,048,726
- Issue date May 23, 2006
- Kao Corporation
- Tetsuya Kusagawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 6,955,667
- Issue date Oct 18, 2005
- Kao Corporation
- Masahito Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deodorizing absorbent sheet
- Patent number 6,663,949
- Issue date Dec 16, 2003
- Kao Corporation
- Masahito Tanaka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Absorbent article
- Patent number 6,551,297
- Issue date Apr 22, 2003
- Kao Corporation
- Masahito Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 6,506,959
- Issue date Jan 14, 2003
- Kao Corporation
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article with free edge portions
- Patent number 6,326,525
- Issue date Dec 4, 2001
- Kao Corporation
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent member sealed between a topsheet and a backsheet
- Patent number 6,302,872
- Issue date Oct 16, 2001
- Kao Corporation
- Futoshi Teranishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Absorbent article with liquid shrinkable elements
- Patent number 6,293,935
- Issue date Sep 25, 2001
- Kao Corporation
- Mayumi Kimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wrapping construction of absorbent article
- Patent number 6,186,993
- Issue date Feb 13, 2001
- Kao Corporation
- Yasuo Toyoshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 6,159,190
- Issue date Dec 12, 2000
- Kao Corporation
- Masahito Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent sheet, process for producing the same, and absorbent arti...
- Patent number 6,086,950
- Issue date Jul 11, 2000
- Kao Corporation
- Kazumichi Masaki
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Crosslinked cellulose fibers, absorbent papers and absorbent member...
- Patent number 6,068,619
- Issue date May 30, 2000
- Kao Corporation
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 5,891,118
- Issue date Apr 6, 1999
- Kao Corporation
- Yasuo Toyoshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crosslinked cellulose fibers, absorbent papers and absorbent member...
- Patent number 5,865,822
- Issue date Feb 2, 1999
- Kao Corporation
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent sheet process for producing the same and absorbent articl...
- Patent number 5,821,179
- Issue date Oct 13, 1998
- Kao Corporation
- Kazumichi Masaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 5,810,796
- Issue date Sep 22, 1998
- Kao Corporation
- Mayumi Kimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 5,807,363
- Issue date Sep 15, 1998
- Kao Corporation
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent sheet, process for producing the same, and absorbent article
- Patent number 5,720,737
- Issue date Feb 24, 1998
- Kao Corporation
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent paper and absorbent article provided therewith
- Patent number 5,629,069
- Issue date May 13, 1997
- Kao Corporation
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent paper and absorbent article provided therewith
- Patent number 5,496,626
- Issue date Mar 5, 1996
- Kao Corporation
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 5,395,359
- Issue date Mar 7, 1995
- Kao Corporation
- Minoru Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 5,236,427
- Issue date Aug 17, 1993
- Kao Corporation
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Sanitary napkin having wing portions
- Publication number 20070055212
- Publication date Mar 8, 2007
- Yoji Kameo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent article
- Publication number 20030144644
- Publication date Jul 31, 2003
- Atsushi Murai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent article
- Publication number 20020157771
- Publication date Oct 31, 2002
- Tetsuya Kusagawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE
- Publication number 20020128625
- Publication date Sep 12, 2002
- MASAHITO TANAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent article
- Publication number 20010039406
- Publication date Nov 8, 2001
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Mitsugu Hamajima

Person

Patents Grantslast 30 patents

Absorbent article including rear wing portions

Absorbent article

Absorbent article

Absorbent article

Absorbent article

Deodorizing absorbent sheet

Absorbent article

Absorbent article

Absorbent article with free edge portions

Absorbent member sealed between a topsheet and a backsheet

Absorbent article with liquid shrinkable elements

Wrapping construction of absorbent article

Absorbent article

Absorbent sheet, process for producing the same, and absorbent arti...

Crosslinked cellulose fibers, absorbent papers and absorbent member...

Absorbent article

Crosslinked cellulose fibers, absorbent papers and absorbent member...

Absorbent sheet process for producing the same and absorbent articl...

Absorbent article

Absorbent article

Absorbent sheet, process for producing the same, and absorbent article

Absorbent paper and absorbent article provided therewith

Absorbent paper and absorbent article provided therewith

Absorbent article

Absorbent article

Patents Applicationslast 30 patents

Sanitary napkin having wing portions

Absorbent article

Absorbent article

ABSORBENT ARTICLE

Absorbent article