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Fumie Shibata
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Water purifier
Patent number
D822791
Issue date
Jul 10, 2018
Mitsubishi Rayon Cleansui Co., Ltd.
Yoshinobu Kawai
D23 - Environmental heating and cooling
Information
Patent Grant
Water purifier
Patent number
D822792
Issue date
Jul 10, 2018
Mitsubishi Rayon Cleansui Co., Ltd.
Yoshinobu Kawai
D23 - Environmental heating and cooling
Information
Patent Grant
Water purifier
Patent number
D794747
Issue date
Aug 15, 2017
Mitsubishi Rayon Cleansui Co., Ltd.
Shouzou Kimura
D23 - Environmental heating and cooling
Information
Patent Grant
Water purifier
Patent number
D794748
Issue date
Aug 15, 2017
Mitsubishi Rayon Cleansui Co., Ltd.
Shouzou Kimura
D23 - Environmental heating and cooling