Takuya AKIYAMA

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Niihama-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
KNEADING APPARATUS AND METHOD OF PRODUCING KNEADED MATERIAL
- Publication number 20180250866
- Publication date Sep 6, 2018
- Sumitomo Chemical Company, Limited
- Hirohiko HASEGAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILM PRODUCING APPARATUS AND METHOD OF PRODUCING FILM
- Publication number 20180254445
- Publication date Sep 6, 2018
- Sumitomo Chemical Company, Limited
- Takuya AKIYAMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FILM PRODUCING APPARATUS AND METHOD OF PRODUCING FILM
- Publication number 20180250865
- Publication date Sep 6, 2018
- Sumitomo Chemical Company, Limited
- Takuya AKIYAMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONVEYER DEVICE AND METHOD FOR PRODUCING FILM
- Publication number 20180250862
- Publication date Sep 6, 2018
- Sumitomo Chemical Company, Limited
- Atsuhiro TAKATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR
- Publication number 20170187023
- Publication date Jun 29, 2017
- Sumitomo Chemical Company, Limited
- Akinobu SAKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS