Junya Fujiwara

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Kamakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for selectively producing 1-phosphorylated sugar derivative...
- Patent number 7,038,039
- Issue date May 2, 2006
- Mitsui Chemicals, Inc.
- Hironori Komatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazoline derivative or tetrahydropyridazine derivative and medici...
- Patent number 6,831,083
- Issue date Dec 14, 2004
- Mitsui Chemicals, Inc.
- Junya Fujiwara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinoline-4-carbonylguanidine derivatives, process for producing th...
- Patent number 5,627,193
- Issue date May 6, 1997
- Mitsui Toatsu Chemicals, Inc.
- Junya Fujiwara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(-)-2-pyrazoline compounds and therapeutic agent for cerebrovascula...
- Patent number 5,089,622
- Issue date Feb 18, 1992
- Mitsui Toatsu Chemicals Incorporated
- Seitaro Kajiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of optically resolving (.+-.)-1-(3-pyridylcarbonyl)-5-methyl...
- Patent number 5,075,449
- Issue date Dec 24, 1991
- Mitsui Toatsu Chemicals, Inc.
- Seitaro Kajiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihalogen-substituted thiocyanopyrimidine derivatives, and agricult...
- Patent number 4,814,337
- Issue date Mar 21, 1989
- Mitsui Toatsu Chemicals, Incorporated
- Katsutoshi Ishikawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Selective process for producing an anomer of a 1-phosphorylated sac...
- Publication number 20060094869
- Publication date May 4, 2006
- MITSUI CHEMICALS, INC.
- Hironori Komatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrazoline derivative or tetrahydropyridazine derivative and medici...
- Publication number 20030149046
- Publication date Aug 7, 2003
- Junya Fujiwara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for selectively producing 1-phosphorylated sugar derivative...
- Publication number 20020193314
- Publication date Dec 19, 2002
- Hironori Komatsu
- C07 - ORGANIC CHEMISTRY