Seiji Niwa

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fused polycyclic compounds having a heterocyclic ring(s) and pharma...
- Patent number 8,299,064
- Issue date Oct 30, 2012
- Ajinomoto Co., Inc.
- Ryusuke Hirama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diarylalkene derivatives and novel diarylalkane derivatives
- Patent number 8,278,329
- Issue date Oct 2, 2012
- Ajinomoto Co., Inc.
- Takashi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fused polycyclic compounds having a heterocyclic ring(s) and pharma...
- Patent number 7,928,101
- Issue date Apr 19, 2011
- Ajinomoto Co., Inc.
- Ryusuke Hirama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fused polycyclic compounds
- Patent number 7,834,006
- Issue date Nov 16, 2010
- Ajinomoto Co., Inc.
- Ryusuke Hirama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical composition containing gabapentin or pregabalin and...
- Patent number 7,713,957
- Issue date May 11, 2010
- Ajinomoto Co., Inc.
- Satoshi Iwayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lactam compounds and pharmaceutical use thereof
- Patent number 7,632,830
- Issue date Dec 15, 2009
- Ajinomoto Co., Inc.
- Yukio Iino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridine compounds useful as N-type calcium channel antagonists
- Patent number 7,494,989
- Issue date Feb 24, 2009
- Ajinomoto Co., Inc.
- Seiji Ohno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diarylalkene derivatives and novel diarylalkane derivatives
- Patent number 7,462,630
- Issue date Dec 9, 2008
- Ajinomoto Co., Inc.
- Takashi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lactam compounds and pharmaceutical use thereof
- Patent number 7,326,701
- Issue date Feb 5, 2008
- Ajinomoto Co., Inc.
- Yukio Iino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrimidine compounds useful as N-type calcium channel antagonists
- Patent number 7,288,544
- Issue date Oct 30, 2007
- Ajinomoto Co., Inc.
- Seiji Ohno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dihydropyridine derivatives
- Patent number 7,247,645
- Issue date Jul 24, 2007
- Ajinomoto Co., Inc.
- Chika Nakanishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lactam compounds and pharmaceutical use thereof
- Patent number 7,153,850
- Issue date Dec 26, 2006
- Ajinomoto Co., Inc.
- Yukio Iino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dihydropyridine derivative
- Patent number 6,995,179
- Issue date Feb 7, 2006
- Ajinomoto Co., Inc.
- Hisayuki Uneyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydropyrimidine compounds and compositions containing the same
- Patent number 6,855,716
- Issue date Feb 15, 2005
- Ajinomoto Co., Inc.
- Seiji Ohno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydropyridine derivative
- Patent number 6,350,762
- Issue date Feb 26, 2002
- Ajinomoto Co., Inc.
- Seiji Niwa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydropyridine derivative
- Patent number 6,350,766
- Issue date Feb 26, 2002
- Ajinomoto Co., Inc.
- Hisayuki Uneyama
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING ALKYLAMINE DERIVATIVE AND ITS PRODUCTION INTER...
- Publication number 20180079715
- Publication date Mar 22, 2018
- AJINOMOTO CO., INC.
- Kotaro OKADO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEW FUSED POLYCYCLIC COMPOUNDS HAVING A HETEROCYCLIC RING(S) AND PH...
- Publication number 20110160191
- Publication date Jun 30, 2011
- AJINOMOTO CO., INC.
- Ryusuke Hirama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LACTAM COMPOUNDS AND PHARMACEUTICAL USE THEREOF
- Publication number 20080096862
- Publication date Apr 24, 2008
- AJINOMOTO CO., INC.
- Yukio IINO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEW PYRIMIDINE DERIVATIVES AND NEW PYRIDINE DERIVATIVES
- Publication number 20080070903
- Publication date Mar 20, 2008
- AJINOMOTO CO., INC.
- Seiji Ohno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL DIARYLALKENE DERIVATIVES AND NOVEL DIARYLALKANE DERIVATIVES
- Publication number 20080058311
- Publication date Mar 6, 2008
- AJINOMOTO CO., INC.
- Takashi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fused polycyclic compounds
- Publication number 20060258637
- Publication date Nov 16, 2006
- AJINOMOTO CO. INC.
- Ryusuke Hirama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fused polycyclic compounds having a heterocyclic ring(s) and pharma...
- Publication number 20060194789
- Publication date Aug 31, 2006
- AJINOMOTO CO., INC.
- Ryusuke Hirama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Lactam compounds and pharmaceutical use thereof
- Publication number 20060189597
- Publication date Aug 24, 2006
- AJINOMOTO CO., INC.
- Yukio Ilno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical composition containing gabapentin or pregabalin and...
- Publication number 20050009814
- Publication date Jan 13, 2005
- AJINOMOTO CO., INC.
- Satoshi Iwayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel diarylalkene derivatives and novel diarylalkane derivatives
- Publication number 20040167118
- Publication date Aug 26, 2004
- AJINOMOTO CO., INC.
- Takashi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrimidine derivatives and new pyridine derivatives
- Publication number 20040009991
- Publication date Jan 15, 2004
- AJINOMOTO CO., INC.
- Seiji Ohno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dihydropyridine derivatives
- Publication number 20020147222
- Publication date Oct 10, 2002
- AJINOMOTO CO. INC.
- Chika Nakanishi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Dihydropyrimidine compounds and compositions containing the same
- Publication number 20020143023
- Publication date Oct 3, 2002
- AJINOMOTO CO. INC.
- Seiji Ohno
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel dihydropyridine derivative
- Publication number 20020111494
- Publication date Aug 15, 2002
- AJINOMOTO CO., INC.
- Hisayuki Uneyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Dihydropyridine compounds and composition containing the same
- Publication number 20020002167
- Publication date Jan 3, 2002
- Ajinomoto Co., Inc.
- Seiji Niwa
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Fused polycyclic compounds having a heterocyclic ring(s) and pharma...

Diarylalkene derivatives and novel diarylalkane derivatives

Fused polycyclic compounds having a heterocyclic ring(s) and pharma...

Fused polycyclic compounds

Pharmaceutical composition containing gabapentin or pregabalin and...

Lactam compounds and pharmaceutical use thereof

Pyridine compounds useful as N-type calcium channel antagonists

Diarylalkene derivatives and novel diarylalkane derivatives

Lactam compounds and pharmaceutical use thereof

Pyrimidine compounds useful as N-type calcium channel antagonists

Dihydropyridine derivatives

Lactam compounds and pharmaceutical use thereof

Dihydropyridine derivative

Dihydropyrimidine compounds and compositions containing the same

Dihydropyridine derivative

Dihydropyridine derivative

Patents Applicationslast 30 patents

METHOD FOR PRODUCING ALKYLAMINE DERIVATIVE AND ITS PRODUCTION INTER...

NEW FUSED POLYCYCLIC COMPOUNDS HAVING A HETEROCYCLIC RING(S) AND PH...

LACTAM COMPOUNDS AND PHARMACEUTICAL USE THEREOF

NEW PYRIMIDINE DERIVATIVES AND NEW PYRIDINE DERIVATIVES

NOVEL DIARYLALKENE DERIVATIVES AND NOVEL DIARYLALKANE DERIVATIVES

Fused polycyclic compounds

Fused polycyclic compounds having a heterocyclic ring(s) and pharma...

Lactam compounds and pharmaceutical use thereof

Pharmaceutical composition containing gabapentin or pregabalin and...

Novel diarylalkene derivatives and novel diarylalkane derivatives

Pyrimidine derivatives and new pyridine derivatives

Dihydropyridine derivatives

Dihydropyrimidine compounds and compositions containing the same

Novel dihydropyridine derivative

Dihydropyridine compounds and composition containing the same