Katsumi Shimizu

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Patents Grantslast 30 patents

Information Patent Grant
Method of sterilizing sealed vial and apparatus for sealing the vial
- Patent number 5,609,819
- Issue date Mar 11, 1997
- Eisai Co., Ltd.
- Katsumi Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Container flusher
- Patent number 5,316,030
- Issue date May 31, 1994
- Eisai Co., Ltd.
- Katsumi Shimizu
- B08 - CLEANING
Information Patent Grant
Sterilizer for sealed container utilizing microwave
- Patent number 5,279,788
- Issue date Jan 18, 1994
- Eisai Co., Ltd.
- Minoru Kudo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE