Yoshihiro Oka

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dispersion method and dispersion apparatus for material to be proce...
- Patent number 11,541,361
- Issue date Jan 3, 2023
- NIHON SPINDLE MANUFACTURING CO., LTD.
- Keiichi Asami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanoparticle synthesis apparatus
- Patent number 11,458,445
- Issue date Oct 4, 2022
- NIHON SPINDLE MANUFACTURING CO., LTD.
- Keiichi Asami
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Liquid substance sterilizing method and apparatus
- Patent number 10,494,274
- Issue date Dec 3, 2019
- NIHON SPINDLE MANUFACTURING CO., LTD.
- Keiichi Asami
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
STERILIZING LIQUID AND METHOD OF PRODUCING THE SAME
- Publication number 20230225327
- Publication date Jul 20, 2023
- UNIVERSITY OF HYOGO
- Yoshihiro OKA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEED GERMINATION PROMOTING LIQUID AND SEED GERMINATION PROMOTING ME...
- Publication number 20230200289
- Publication date Jun 29, 2023
- UNIVERSITY OF HYOGO
- Yoshihiro OKA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
NANOPARTICLE SYNTHESIS APPARATUS
- Publication number 20180050317
- Publication date Feb 22, 2018
- Nihon Spindle Manufacturing Co., Ltd.
- Keiichi Asami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISPERSION METHOD AND DISPERSION APPARATUS FOR MATERIAL TO BE PROCE...
- Publication number 20170341040
- Publication date Nov 30, 2017
- Nihon Spindle Manufacturing Co., Ltd.
- Keiichi Asami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID SUBSTANCE STERILIZING METHOD AND APPARATUS
- Publication number 20170275187
- Publication date Sep 28, 2017
- Nihon Spindle Manufacturing Co., Ltd.
- Keiichi Asami
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE