Union Showa K.K.

Follow

Organization

Tokyo, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Desiccant for HFC-32 and HFC-152A
- Patent number 5,514,633
- Issue date May 7, 1996
- Union Showa K.K.
- Yoshitaka Noguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation of carbon monoxide from nitrogen with Ba exchanged zeoli...
- Patent number 4,765,808
- Issue date Aug 23, 1988
- Union Showa Kabushiki Kaisha
- Ei Oigo
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
RADIOACTIVE IODINE ADSORBENT, METHOD FOR PRODUCING RADIOACTIVE IODI...
- Publication number 20240189794
- Publication date Jun 13, 2024
- UNION SHOWA K.K.
- Minoru MATSUKURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOLUMINESCENT MATERIAL
- Publication number 20180148642
- Publication date May 31, 2018
- Rengo Co., Ltd.
- Kouju SUGIYAMA
- C01 - INORGANIC CHEMISTRY

Trademarklast 30 trademarks