Naoyuki Katoh

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Slurry composition, shaping method using the same, and fired body
- Patent number 5,573,982
- Issue date Nov 12, 1996
- Mitsubishi Chemical BASF Company Limited
- Naoyuki Katoh
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Mats and rugs and process for producing the same
- Patent number 5,380,574
- Issue date Jan 10, 1995
- Mitsubishi Yuka Badische Co., Ltd.
- Naoyuki Katoh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for producing carpet
- Patent number 5,332,457
- Issue date Jul 26, 1994
- Mitsubishi Yuka Badische Co., Ltd.
- Naoyuki Katoh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for producing composite laminate comprising insert part and...
- Patent number 4,957,677
- Issue date Sep 18, 1990
- Mitsubishi Yuka Badische Co., Ltd.
- Naoyuki Katoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL