Yutaka Igari

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for solid-liquid contact
- Patent number 8,596,858
- Issue date Dec 3, 2013
- Kureha Corporation
- Hiroaki Ohashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microcapsule suspension liquid and process for production thereof
- Patent number 7,718,572
- Issue date May 18, 2010
- Kureha Corporation
- Yutaka Igari
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Image-forming medium coated with microcapsule layer for forming image
- Patent number 6,746,984
- Issue date Jun 8, 2004
- PENTAX Corporation
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat-sensitive microcapsule and recording medium using same
- Patent number 6,586,364
- Issue date Jul 1, 2003
- PENTAX Corporation
- Yukio Kubota
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Microcapsule and process for production thereof
- Patent number 6,486,099
- Issue date Nov 26, 2002
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yutaka Igari
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Partially pressure-sensitive recording paper
- Patent number 4,783,438
- Issue date Nov 8, 1988
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshio Okada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Solid-Liquid Contact
- Publication number 20080025143
- Publication date Jan 31, 2008
- Hiroaki Ohashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Microcapsule suspension liquid and process for production thereof
- Publication number 20050208144
- Publication date Sep 22, 2005
- Yutaka Igari
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Heat-sensitive microcapsule and recording medium using same
- Publication number 20020168580
- Publication date Nov 14, 2002
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Yukio Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Microcapsule and process for production thereof
- Publication number 20010008874
- Publication date Jul 19, 2001
- Yutaka Igari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Image forming medium coated with microcapsule layer for forming image
- Publication number 20010003730
- Publication date Jun 14, 2001
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS