Yoshikazu Akamine

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information recording medium, information processing method, inform...
- Patent number 6,629,635
- Issue date Oct 7, 2003
- Olympus Optical Co., Ltd.
- Yoshikazu Akamine
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium, information reproducing apparatus and information...
- Patent number 6,622,276
- Issue date Sep 16, 2003
- Olympus Optical Co., Ltd.
- Tatsuo Nagasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information reproducing system capable of manually reading an optic...
- Patent number 6,460,155
- Issue date Oct 1, 2002
- Olympus Optical Co., Ltd.
- Tatsuo Nagasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recording medium and information transmission method us...
- Patent number 6,173,890
- Issue date Jan 16, 2001
- Olympus Optical Co., Ltd.
- Kazuo Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dot code and information recording/reproducing system for recording...
- Patent number 6,058,498
- Issue date May 2, 2000
- Olympus Optical Co., Ltd.
- Tatsuo Nagasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dot code including a plurality of blocks wherein each of the blocks...
- Patent number 6,052,813
- Issue date Apr 18, 2000
- Olympus Optical Co., Ltd.
- Tatsuo Nagasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio data recording system for recording voice data as an opticall...
- Patent number RE36589
- Issue date Feb 29, 2000
- Olympus Optical Co., Ltd.
- Yoshikazu Akamine
- 369 - Dynamic information storage or retrieval
Information Patent Grant
Audio information recording/reproducing system
- Patent number 5,905,250
- Issue date May 18, 1999
- Olympus Optical Co., Ltd.
- Hiroyuki Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dot code and information recording/reproducing system for recording...
- Patent number 5,896,403
- Issue date Apr 20, 1999
- Olympus Optical Co., Ltd.
- Tatsuo Nagasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio data recording system for recording voice data as an opticall...
- Patent number 5,644,557
- Issue date Jul 1, 1997
- Olympus Optical Co., Ltd.
- Yoshikazu Akamine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Information recording medium, information processing method, inform...
- Publication number 20030001013
- Publication date Jan 2, 2003
- Olympus Optical Co., Ltd.
- Yoshikazu Akamine
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recording medium, information reproducing apparatus and information...
- Publication number 20020199149
- Publication date Dec 26, 2002
- Olympus Optical Co., Ltd.
- Tatsuo Nagasaki
- G06 - COMPUTING CALCULATING COUNTING

Yoshikazu Akamine

Person

Patents Grantslast 30 patents

Information recording medium, information processing method, inform...

Recording medium, information reproducing apparatus and information...

Information reproducing system capable of manually reading an optic...

Information recording medium and information transmission method us...

Dot code and information recording/reproducing system for recording...

Dot code including a plurality of blocks wherein each of the blocks...

Audio data recording system for recording voice data as an opticall...

Audio information recording/reproducing system

Dot code and information recording/reproducing system for recording...

Audio data recording system for recording voice data as an opticall...

Patents Applicationslast 30 patents

Information recording medium, information processing method, inform...

Recording medium, information reproducing apparatus and information...