Isamu Takeshita

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fabric for ink jet recording
- Patent number 6,025,063
- Issue date Feb 15, 2000
- Asahi Glass Company Ltd.
- Takuya Nakao
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Recording medium and method for its production
- Patent number 5,912,071
- Issue date Jun 15, 1999
- Asahi Glass Company Ltd.
- Isamu Takeshita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording medium and record
- Patent number 5,683,784
- Issue date Nov 4, 1997
- Asahi Glass Company Ltd.
- Takuya Nakao
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of bonding cation exchange membrane of fluorinated polymer
- Patent number 4,318,785
- Issue date Mar 9, 1982
- Ashai Glass Company, Limited
- Tomoki Gunjima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of bonding cation exchange membrane of fluorinated polymer
- Patent number 4,225,400
- Issue date Sep 30, 1980
- Asahi Glass Company, Limited
- Tomoki Gunjima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of bonding cation exchange membrane of fluorinated polymer
- Patent number 4,206,022
- Issue date Jun 3, 1980
- Asahi Glass Company Ltd.
- Tomoki Gunjima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL