Nobuaki Egoshi

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Tsuchiura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multistage liquid storage-type condenser-evaporator and nitrogen pr...
- Patent number 12,130,081
- Issue date Oct 29, 2024
- Taiyo Nippon Sanso Corporation
- Nobuaki Egoshi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Packed column
- Patent number 10,569,190
- Issue date Feb 25, 2020
- Taiyo Nippon Sanso Corporation
- Takeyuki Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multistage bath condenser-reboiler
- Patent number 10,408,535
- Issue date Sep 10, 2019
- Taiyo Nippon Sanso Corporation
- Nobuaki Egoshi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for separation and concentration by evaporation o...
- Patent number 7,297,237
- Issue date Nov 20, 2007
- Koichi Asano
- Koichi Asano
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for enrichment of heavy component of oxygen isotopes
- Patent number 6,461,583
- Issue date Oct 8, 2002
- Nippon Sanso Corporation
- Shigeru Hayashida
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
MULTISTAGE BATH CONDENSER-REBOILER AND CRYOGENIC AIR SEPARATION UNI...
- Publication number 20230079087
- Publication date Mar 16, 2023
- Taiyo Nippon Sanso Corporation
- Nobuaki EGOSHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MULTISTAGE LIQUID STORAGE-TYPE CONDENSER-EVAPORATOR AND NITROGEN PR...
- Publication number 20220082325
- Publication date Mar 17, 2022
- Taiyo Nippon Sanso Corporation
- Nobuaki EGOSHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PACKED COLUMN
- Publication number 20180257001
- Publication date Sep 13, 2018
- Taiyo Nippon Sanso Corporation
- Takeyuki Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTISTAGE BATH CONDENSER-REBOILER
- Publication number 20170227284
- Publication date Aug 10, 2017
- Taiyo Nippon Sanso Corporation
- Nobuaki EGOSHI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and device for separation and concentration by evaporation o...
- Publication number 20040060810
- Publication date Apr 1, 2004
- Koichi. Asano
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...