Takashi Umehara

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for separating mammalian sperm, artificial insemination meth...
- Patent number 12,213,860
- Issue date Feb 4, 2025
- Hiroshima University
- Masayuki Shimada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR SPERM TREATMENT, SPERM MOTILITY IMPROVING AGENT, SP...
- Publication number 20250179426
- Publication date Jun 5, 2025
- HIROSHIMA UNIVERSITY
- Masayuki SHIMADA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
COMPOSITION FOR SPERM TREATMENT, SPERM MOTILITY IMPROVING AGENT, SP...
- Publication number 20250115866
- Publication date Apr 10, 2025
- HIROSHIMA UNIVERSITY
- Masayuki SHIMADA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MAMMALIAN SPERM PREPARATION METHOD, ARTIFICIAL INSEMINATION METHOD,...
- Publication number 20250115865
- Publication date Apr 10, 2025
- HIROSHIMA UNIVERSITY
- Masayuki SHIMADA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR SEPARATING MAMMALIAN SPERM, ARTIFICIAL INSEMINATION METH...
- Publication number 20200129280
- Publication date Apr 30, 2020
- HIROSHIMA UNIVERSITY
- Masayuki Shimada
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...