Tsuneharu Takeda

Follow

Person

Hamura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image input device
- Patent number 7,227,978
- Issue date Jun 5, 2007
- Casio Computer Co., Ltd.
- Sakae Komatsuzaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management apparatus and encrypting/decrypting system
- Patent number 7,093,137
- Issue date Aug 15, 2006
- Casio Computer Co., Ltd.
- Makoto Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech collating apparatus and speech collating method
- Patent number 6,718,306
- Issue date Apr 6, 2004
- Casio Computer Co., Ltd.
- Katsuhiko Satoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for collating image
- Patent number 6,707,934
- Issue date Mar 16, 2004
- Casio Computer Co., Ltd.
- Tsuneharu Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing crystalline thin-film of rare-earth compounds
- Patent number 5,041,200
- Issue date Aug 20, 1991
- Casio Computer Co., Ltd.
- Hiromitsu Ishii
- C30 - CRYSTAL GROWTH
Information Patent Grant
Optical device using magnetic thin films and electric field means
- Patent number 4,966,445
- Issue date Oct 30, 1990
- Casio Computer Co., Ltd.
- Tsuneharu Takeda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Image input device
- Publication number 20030235329
- Publication date Dec 25, 2003
- CASIO COMPUTER CO., LTD.
- Sakae Komatsuzaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ciphering apparatus and ciphering method
- Publication number 20010053221
- Publication date Dec 20, 2001
- CASIO COMPUTER CO., LTD.
- Tsuneharu Takeda
- G11 - INFORMATION STORAGE