Yoshikazu IKUTA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Base material for liquid filters
- Patent number 12,157,095
- Issue date Dec 3, 2024
- Teijin Limited
- Ayumi Iwai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONCENTRATION MEMBRANE, CONCENTRATION DEVICE, CONCENTRATION SYSTEM,...
- Publication number 20220251519
- Publication date Aug 11, 2022
- TEIJIN LIMITED
- Mami NAMBU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
HYDROPHILIC COMPOSITE POROUS MEMBRANE
- Publication number 20220161200
- Publication date May 26, 2022
- TEIJIN LIMITED
- Mami NAMBU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYOLEFIN MICROPOROUS MEMBRANE AND LIQUID FILTER
- Publication number 20210402357
- Publication date Dec 30, 2021
- TEIJIN LIMITED
- Yoshikazu IKUTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BASE MATERIAL FOR LIQUID FILTERS
- Publication number 20210308633
- Publication date Oct 7, 2021
- TEIJIN LIMITED
- Ayumi IWAI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLATING DIAPHRAGM, PLATING METHOD, AND PLATING APPARATUS
- Publication number 20200407866
- Publication date Dec 31, 2020
- TEIJIN LIMITED
- Yoshikazu IKUTA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR