Hideo Tsukazaki

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Toride, JP

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Patents Grantslast 30 patents

Information Patent Grant
Preparative liquid chromatography apparatus
- Patent number 5,777,213
- Issue date Jul 7, 1998
- TFC Corporation
- Hideo Tsukazaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Washing and drying method
- Patent number 5,368,649
- Issue date Nov 29, 1994
- T.H.I. System Corporation
- Hideo Tsukazaki
- B08 - CLEANING
Information Patent Grant
Gas filter
- Patent number 4,902,319
- Issue date Feb 20, 1990
- Watanabe; Kuniaki
- Yoshihisa Kato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas filter
- Patent number 4,886,533
- Issue date Dec 12, 1989
- Nihon Cement Co., Ltd.
- Kimiaki Sakashita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL