Takeharu Maekawa

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Chita-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing filter element
- Patent number 6,013,214
- Issue date Jan 11, 2000
- Denso Corporation
- Satoshi Inukai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of manufacturing a filter having longitudinal channels by mo...
- Patent number 5,759,351
- Issue date Jun 2, 1998
- Nippondenso Co., Ltd.
- Toshihiro Takahara
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Filter element and fabrication method for the same
- Patent number 5,755,963
- Issue date May 26, 1998
- Nippondenso Co., Ltd.
- Masahito Sugiura
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS