Wataru Sakagami

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Output method and apparatus
- Patent number 5,899,614
- Issue date May 4, 1999
- Canon Kabushiki Kaisha
- Masao Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recorder and dot pattern control circuit
- Patent number 5,354,135
- Issue date Oct 11, 1994
- Canon Kabushiki Kaisha
- Wataru Sakagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for recording and reproducing information on and from a r...
- Patent number 5,144,608
- Issue date Sep 1, 1992
- Canon Kabushiki Kaisha
- Wataru Sakagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium including an optically detecta...
- Patent number 5,038,332
- Issue date Aug 6, 1991
- Canon Kabushiki Kaisha
- Wataru Sakagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording method and apparatus for recording informatio...
- Patent number 5,018,124
- Issue date May 21, 1991
- Canon Kabushiki Kaisha
- Yutaka Ogasawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording method for recording data and directories in...
- Patent number 4,998,009
- Issue date Mar 5, 1991
- Canon Kabushiki Kaisha
- Katsumi Iijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for accessing a desired track of a recording m...
- Patent number 4,982,391
- Issue date Jan 1, 1991
- Canon Kabushiki Kaisha
- Wataru Sakagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium having an area for recording informati...
- Patent number 4,910,724
- Issue date Mar 20, 1990
- Canon Kabushiki Kaisha
- Wataru Sakagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for recording indicia for indicating presence or absence of...
- Patent number 4,872,154
- Issue date Oct 3, 1989
- Canon Kabushiki Kaisha
- Wataru Sakagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording and/or reproducing information data and a s...
- Patent number 4,870,634
- Issue date Sep 26, 1989
- Canon Kabushiki Kaisha
- Wataru Sakagami
- G11 - INFORMATION STORAGE
Information Patent Grant
An information recording apparatus for recording a directory inform...
- Patent number 4,868,806
- Issue date Sep 19, 1989
- Canon Kabushiki Kaisha
- Wataru Sakagami
- G06 - COMPUTING CALCULATING COUNTING

Wataru Sakagami

Person

Patents Grantslast 30 patents

Output method and apparatus

Recorder and dot pattern control circuit

Apparatus for recording and reproducing information on and from a r...

Optical information recording medium including an optically detecta...

Information recording method and apparatus for recording informatio...

Information recording method for recording data and directories in...

Method and apparatus for accessing a desired track of a recording m...

Information recording medium having an area for recording informati...

Method for recording indicia for indicating presence or absence of...

Apparatus for recording and/or reproducing information data and a s...

An information recording apparatus for recording a directory inform...