Masaaki Takahashi

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Date display mechanism and timepiece possessing date display mechanism
- Patent number 7,457,202
- Issue date Nov 25, 2008
- Seiko Instruments Inc.
- Masaaki Takahashi
- G04 - HOROLOGY
Information Patent Grant
Self-winding watch
- Patent number 6,485,172
- Issue date Nov 26, 2002
- Seiko Instruments Inc.
- Masaaki Takahashi
- G04 - HOROLOGY
Information Patent Grant
Display correction device and timepiece equipped with display corre...
- Patent number 6,295,249
- Issue date Sep 25, 2001
- Seiko Instruments Inc.
- Masaaki Takahashi
- G04 - HOROLOGY
Information Patent Grant
Calendar watch
- Patent number 5,903,519
- Issue date May 11, 1999
- Seiko Instruments Inc.
- Masaaki Takahashi
- G04 - HOROLOGY
Information Patent Grant
Automatic watch
- Patent number 5,867,454
- Issue date Feb 2, 1999
- Seiko Instruments Inc.
- Masaaki Takahashi
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR IDENTIFYING CELLS
- Publication number 20160017441
- Publication date Jan 21, 2016
- UNIVERSAL BIO RESEARCH CO., LTD.
- Hideji TAJIMA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Method for Preparation of cRNA
- Publication number 20100021974
- Publication date Jan 28, 2010
- Hideji Tajima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Immobilization Vehicle, Method of Treating Vehicle and Continuous V...
- Publication number 20080200575
- Publication date Aug 21, 2008
- Universal Bio Research Co., Ltd.
- Hideji Tajima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL