Mitsuru Takahashi

Follow

Person

Shinnanyo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Iron sulfide mixtures; iron sulfide heavy metal treating agents; an...
- Patent number 6,906,235
- Issue date Jun 14, 2005
- Tosoh Corporation
- Hajime Funakoshi
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Iron sulfides, processes for producing the same, iron sulfide mixtu...
- Patent number 6,682,713
- Issue date Jan 27, 2004
- Tosoh Corporation
- Hajime Funakoshi
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Method for preparation of .alpha., .beta.-unsaturated carboxylic ac...
- Patent number 5,124,082
- Issue date Jun 23, 1992
- Tosoh Corporation
- Mitsuru Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing fluorine-containing aliphatic carboxylic acids
- Patent number 5,004,567
- Issue date Apr 2, 1991
- Tosoh Corporation
- Mitsuru Takahashi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Iron sulfides, processes for producing the same, iron sulfide mixtu...
- Publication number 20040079444
- Publication date Apr 29, 2004
- TOSOH CORPORATION
- Hajime Funakoshi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Iron sulfides, processes for producing the same, iron sulfide mixtu...
- Publication number 20020155058
- Publication date Oct 24, 2002
- TOSOH CORPORATION
- Hajime Funakoshi
- C01 - INORGANIC CHEMISTRY