Ryoichi Machida

Follow

Person

Kashiwa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing drug-containing microspheres by oil-in-water...
- Patent number 5,980,947
- Issue date Nov 9, 1999
- Eisai Co., Ltd.
- Ichiro Yamakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injectable preparations containing cephalosporin medicament
- Patent number 5,254,545
- Issue date Oct 19, 1993
- Eisai Co., Ltd.
- Yasuo Ishibashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Elastase-containing composition permitting elastase to be absorbed...
- Patent number 4,397,951
- Issue date Aug 9, 1983
- Eisai Co., Ltd.
- Kazuo Taki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE