CHEMITECH INC

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TOKYO, JP

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Patents Grantslast 30 patents

Information Patent Grant
Microcapsule magnetic display sheet and a method thereof
- Patent number 6,299,972
- Issue date Oct 9, 2001
- Chemitech, Inc.
- Takashi Iwasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
High luminance luminous fiber and process for producing the same
- Patent number 6,162,539
- Issue date Dec 19, 2000
- Mitsubishi Rayon Co., Ltd.
- Yoshishige Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Microcapsules for magnetic display and magnetic display sheet compr...
- Patent number 5,972,493
- Issue date Oct 26, 1999
- Chemitech, Inc.
- Takashi Iwasaki
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Long decay luminescent material
- Patent number 5,853,614
- Issue date Dec 29, 1998
- Beijing Hongye Coating Materials Company
- Qinglong Hao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anisotropic conductive adhesive compositions
- Patent number 5,162,087
- Issue date Nov 10, 1992
- Soken Chemical & Engineering Co., Ltd.
- Hidemoto Fukuzawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
MICROCAPSULE AND METHOD OF PRODUCING SAME
- Publication number 20110015115
- Publication date Jan 20, 2011
- CHEMITECH INC.,
- Johan Smets
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks

Information Trademark
75414332 - PICARIKO
- Serial number 75414332
- Filing date Jan 6, 1998
- CHEMITECH INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry