Masao Ieno

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Okayama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fiber and a fiber structure having a high flame-retarding property...
- Patent number 7,696,283
- Issue date Apr 13, 2010
- Japan Exlan Company Limited
- Masao Ieno
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
High-whiteness hygroscopic fiber
- Patent number 7,537,823
- Issue date May 26, 2009
- Japan Exlan Company Limited
- Shigeru Nakashima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Filter unit and filter
- Patent number 6,468,320
- Issue date Oct 22, 2002
- Toyo Boseki Kabushiki Kaisha
- Tatsuaki Sumitani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low-temperature regenerative type moisture absorbing element
- Patent number 6,143,390
- Issue date Nov 7, 2000
- Toyo Boseki Kabushiki Kaisha
- Hiroyuki Takamiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High moisture-absorbing and releasing fibers and processes for thei...
- Patent number 5,853,879
- Issue date Dec 29, 1998
- Toyo Boseki Kabushiki Kaisha
- Hiroyuki Takamiya
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
Fiber And A Fiber Structure Having A High Flame-Retarding Property...
- Publication number 20080033113
- Publication date Feb 7, 2008
- Masao Ieno
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Polymer sustainedly -release polymer amino acid derivative, cosmeti...
- Publication number 20060153903
- Publication date Jul 13, 2006
- Masao Ieno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High-whiteness hygroscopic fiber and process for its production
- Publication number 20040010857
- Publication date Jan 22, 2004
- Shigeru Nakashima
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...