Tsutomu Aoki

Person

Kashiwara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing arylsulfenyl halide
- Patent number 7,087,764
- Issue date Aug 8, 2006
- Shionogi & Co., Ltd.
- Tsutomu Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vibrating cutting tool
- Patent number 5,271,301
- Issue date Dec 21, 1993
- Nippon Pneumatic Manufacturing Co., Ltd.
- Masaaki Hiraoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vibrating cutting tool
- Patent number 5,143,493
- Issue date Sep 1, 1992
- Nippon Pneumatic Manufacturing Co., Ltd.
- Kozo Najima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
1-oxadethia cephalosporin hydroxamic acid derivatives
- Patent number 4,705,852
- Issue date Nov 10, 1987
- Shionogi & Co., Ltd.
- Wataru Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tool abnormality detector
- Patent number 4,664,571
- Issue date May 12, 1987
- Nippon Pneumatic Manufacturing Co., Ltd.
- Reiji Takada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cephalosporin hydroxamic acids
- Patent number 4,614,797
- Issue date Sep 30, 1986
- Shionogi & Co., Ltd.
- Wataru Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorocyclopropanes
- Patent number 4,570,018
- Issue date Feb 11, 1986
- Shionogi & Co., Ltd.
- Tsutomu Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mercaptotetrazolylalkanohydroxamic acids, salts and ester thereof
- Patent number 4,555,578
- Issue date Nov 26, 1985
- Shionogi & Co., Ltd.
- Wataru Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinylthioacetamido oxacephalosporin derivatives
- Patent number 4,529,721
- Issue date Jul 16, 1985
- Shionogi & Co., Ltd.
- Wataru Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inversion of the 3.alpha.-amino group attached to the .beta.-lactam...
- Patent number 4,448,720
- Issue date May 15, 1984
- Shionogi & Co., Ltd.
- Wataru Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inversion of the 3 .alpha.-amino group attached to the .beta.-lacta...
- Patent number 4,342,685
- Issue date Aug 3, 1982
- Shionogi & Co., Ltd.
- Wataru Nagata
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for producing arylsulfenyl halide
- Publication number 20030195363
- Publication date Oct 16, 2003
- Tsutomu Aoki
- C07 - ORGANIC CHEMISTRY

Tsutomu Aoki

Person

Patents Grantslast 30 patents

Process for producing arylsulfenyl halide

Vibrating cutting tool

Vibrating cutting tool

1-oxadethia cephalosporin hydroxamic acid derivatives

Tool abnormality detector

Cephalosporin hydroxamic acids

Fluorocyclopropanes

Mercaptotetrazolylalkanohydroxamic acids, salts and ester thereof

Vinylthioacetamido oxacephalosporin derivatives

Inversion of the 3.alpha.-amino group attached to the .beta.-lactam...

Inversion of the 3 .alpha.-amino group attached to the .beta.-lacta...

Patents Applicationslast 30 patents

Process for producing arylsulfenyl halide