Hidejiro Yokoo

Follow

Person

Minato-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing carbonyl sulfide
- Patent number 9,115,000
- Issue date Aug 25, 2015
- Showa Denko K.K.
- Hiromoto Ohno
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing carbonyl difluoride
- Patent number 8,664,438
- Issue date Mar 4, 2014
- Showa Denko K.K.
- Hiromoto Ohno
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing an N-phosphonomethylglycine
- Patent number 5,453,537
- Issue date Sep 26, 1995
- Showa Denko K.K.
- Kohei Morikawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING CARBONYL SULFIDE
- Publication number 20140044638
- Publication date Feb 13, 2014
- Showa Denko K.K.
- Hiromoto Ohno
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING CARBONYL DIFLUORIDE
- Publication number 20110184209
- Publication date Jul 28, 2011
- Showa Denko K.K.
- Hiromoto Ohno
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL