Atsuko Kobayashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing microcapsule toner
- Patent number 5,215,854
- Issue date Jun 1, 1993
- Canon Kabushiki Kaisha
- Masuo Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for continuously mixing powder and process for producing ton...
- Patent number 5,178,460
- Issue date Jan 12, 1993
- Canon Kabushiki Kaisha
- Hitoshi Kanda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for continuously mixing powder and process for producing ton...
- Patent number 5,087,546
- Issue date Feb 11, 1992
- Canon Kabushiki Kaisha
- Hitoshi Kanda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY