Takahisa Izumida

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Servo writer and servo writing method
- Patent number 7,672,076
- Issue date Mar 2, 2010
- FUJIFILM Corporation
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head assembly with at least one guide block set back from...
- Patent number 7,486,479
- Issue date Feb 3, 2009
- FUJIFILM Corporation
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Grant
Inspection method of head unit moving device and manufacture method...
- Patent number 7,379,258
- Issue date May 27, 2008
- FUJIFILM Corporation
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape and method of manufacturing magnetic tape, servo writ...
- Patent number 7,355,805
- Issue date Apr 8, 2008
- FUJIFILM Corporation
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo writer
- Patent number 7,154,694
- Issue date Dec 26, 2006
- Fuji Photo Film Co., Ltd.
- Minoru Sueki
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo write head assembly and servo writer
- Patent number 7,136,254
- Issue date Nov 14, 2006
- Fuji Photo Film Co., Ltd.
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo write head assembly and servo writer
- Patent number 7,133,245
- Issue date Nov 7, 2006
- Fuji Photo Film Co., Ltd.
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape transport system generating air pressure between magn...
- Patent number 7,092,191
- Issue date Aug 15, 2006
- Fuji Photo Film Co., Ltd.
- Akihiro Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape and servo writer
- Patent number 7,012,774
- Issue date Mar 14, 2006
- Fuji Photo Film Co., Ltd.
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium cartridge having cartridge memory with fragile por...
- Patent number 6,967,817
- Issue date Nov 22, 2005
- Fuji Photo Film Co., Ltd.
- Takahisa Izumida
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo writer
- Patent number 6,914,741
- Issue date Jul 5, 2005
- Fuji Photo Film Co., Ltd.
- Takahisa Izumida
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Servo write head assembly and servo writer
- Publication number 20050264919
- Publication date Dec 1, 2005
- Fuji Photo Film Co., Ltd.
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Application
Servo writer
- Publication number 20050195516
- Publication date Sep 8, 2005
- Fuji Photo Film Co., Ltd.
- Minoru Sueki
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic tape transport system
- Publication number 20050152065
- Publication date Jul 14, 2005
- Fuji Photo Film Co., Ltd.
- Akihiro Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic tape and servo writer
- Publication number 20050057840
- Publication date Mar 17, 2005
- Fuji Photo Film Co., Ltd.
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Application
Servo writer and servo writing method
- Publication number 20050052779
- Publication date Mar 10, 2005
- Fuji Photo Film Co., Ltd.
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head assembly and magnetic tape servo signal writer
- Publication number 20040228034
- Publication date Nov 18, 2004
- Fuji Photo Film Co., Ltd.
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Application
Servo write head assembly and servo writer
- Publication number 20040212916
- Publication date Oct 28, 2004
- Fuji Photo Film Co., Ltd.
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic tape and method of manufacturing magnetic tape, servo writ...
- Publication number 20040207943
- Publication date Oct 21, 2004
- Fuji Photo Film Co., Ltd.
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Application
Inspection method of head unit moving device and manufacture method...
- Publication number 20040160697
- Publication date Aug 19, 2004
- Fuji Photo Film Co., Ltd.
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Application
Servo writer
- Publication number 20040141251
- Publication date Jul 22, 2004
- Fuji Photo Film Co., Ltd.
- Takahisa Izumida
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium cartridge
- Publication number 20040107433
- Publication date Jun 3, 2004
- Fuji Photo Film Co., Ltd.
- Takahisa Izumida
- G11 - INFORMATION STORAGE

Takahisa Izumida

Person

Patents Grantslast 30 patents

Servo writer and servo writing method

Magnetic head assembly with at least one guide block set back from...

Inspection method of head unit moving device and manufacture method...

Magnetic tape and method of manufacturing magnetic tape, servo writ...

Servo writer

Servo write head assembly and servo writer

Servo write head assembly and servo writer

Magnetic tape transport system generating air pressure between magn...

Magnetic tape and servo writer

Recording medium cartridge having cartridge memory with fragile por...

Servo writer

Patents Applicationslast 30 patents

Servo write head assembly and servo writer

Servo writer

Magnetic tape transport system

Magnetic tape and servo writer

Servo writer and servo writing method

Magnetic head assembly and magnetic tape servo signal writer

Servo write head assembly and servo writer

Magnetic tape and method of manufacturing magnetic tape, servo writ...

Inspection method of head unit moving device and manufacture method...

Servo writer

Recording medium cartridge