Soma TANAKA

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Patents Grantslast 30 patents

Information Patent Grant
Resin-film manufacturing apparatus and its control method
- Patent number 12,023,842
- Issue date Jul 2, 2024
- The Japan Steel Works, Ltd.
- Ryuichiro Maenishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Continuous kneading apparatus and its control method
- Patent number 11,858,175
- Issue date Jan 2, 2024
- The Japan Steel Works, Ltd.
- Ryuichiro Maenishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EXTRUSION MOLDING APPARATUS AND ITS CONTROL METHOD
- Publication number 20220184872
- Publication date Jun 16, 2022
- The Japan Steel Works, Ltd.
- Ryuichiro MAENISHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONTINUOUS KNEADING APPARATUS AND ITS CONTROL METHOD
- Publication number 20220118653
- Publication date Apr 21, 2022
- The Japan Steel Works, Ltd.
- Ryuichiro MAENISHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RESIN-FILM MANUFACTURING APPARATUS AND ITS CONTROL METHOD
- Publication number 20220072756
- Publication date Mar 10, 2022
- The Japan Steel Works, Ltd.
- Ryuichiro MAENISHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...