Hiromitsu Takeda

Person

Washimiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
N-aminoalkyl-substituted nitrogen-containing six membered heterocyc...
- Patent number 5,852,006
- Issue date Dec 22, 1998
- Nippon Chemiphar Co., Ltd.
- Mitsuo Masaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-aminoalkyl-substituted nitrogen-containing five membered heterocy...
- Patent number 5,574,030
- Issue date Nov 12, 1996
- Nippon Chemiphar Co., Ltd.
- Mitsuo Masaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazine derivative having substituted phenyl groups
- Patent number 5,446,146
- Issue date Aug 29, 1995
- Nippon Chemiphar Co., Ltd.
- Mitsuo Masaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glycerol derivative and anti-hypertensive agent
- Patent number 5,183,811
- Issue date Feb 2, 1993
- Nippon Chemiphar Co., Ltd.
- Mitsuo Masaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Therapeutic agent for liver disease and piperazine derivatives
- Patent number 5,070,089
- Issue date Dec 3, 1991
- Nippon Chemiphar Co., Ltd.
- Mitsuo Masaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Certain glyceryl phosphate-cyclic ammonium compounds useful for tre...
- Patent number 5,053,402
- Issue date Oct 1, 1991
- Nippon Chemiphar Co., Ltd.
- Mitsuo Masaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic glycerol derivatives and their use as anti-hypertensiv...
- Patent number 4,962,096
- Issue date Oct 9, 1990
- Nippon Chemiphar Co., Ltd.
- Mitsuo Masaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of dibenzothiepin derivative
- Patent number 4,891,433
- Issue date Jan 2, 1990
- Nippon Chemiphar Co., Ltd.
- Mitsuo Masaki
- C07 - ORGANIC CHEMISTRY

Hiromitsu Takeda

Person

Patents Grantslast 30 patents

N-aminoalkyl-substituted nitrogen-containing six membered heterocyc...

N-aminoalkyl-substituted nitrogen-containing five membered heterocy...

Piperazine derivative having substituted phenyl groups

Glycerol derivative and anti-hypertensive agent

Therapeutic agent for liver disease and piperazine derivatives

Certain glyceryl phosphate-cyclic ammonium compounds useful for tre...

Heterocyclic glycerol derivatives and their use as anti-hypertensiv...

Process for the preparation of dibenzothiepin derivative