Yoshinori Yamada

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pickup feed mechanism
- Patent number 6,657,943
- Issue date Dec 2, 2003
- Pioneer Corporation
- Akihiro Muto
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium read device
- Patent number 6,542,453
- Issue date Apr 1, 2003
- Pioneer Corporation
- Yoshinori Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Clamping device
- Patent number 6,298,032
- Issue date Oct 2, 2001
- Pioneer Corporation
- Yoshinori Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Polycarbonate turntable for a compact disk player
- Patent number 5,241,530
- Issue date Aug 31, 1993
- Pioneer Electronic Corporation
- Kazuo Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Centering mechanism for automotive disk player
- Patent number 5,226,028
- Issue date Jul 6, 1993
- Pioneer Electronic Corporation
- Yoshinori Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk playback apparatus with centering device for different disk sizes
- Patent number 5,204,849
- Issue date Apr 20, 1993
- Pioneer Electronic Corporation
- Yoshinori Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc double insertion preventing mechanism for disc player
- Patent number 5,173,893
- Issue date Dec 22, 1992
- Pioneer Electronic Corporation
- Kiyoshi Morikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Centering mechanism for automotive disk player
- Patent number 5,113,388
- Issue date May 12, 1992
- Pioneer Electronic Corporation
- Yoshinori Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for preventing the erroneous insertion of a disc in a CD pla...
- Patent number 5,084,855
- Issue date Jan 28, 1992
- Pioneer Electronic Corporation
- Kazuo Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Centering mechanism for automotive disc player
- Patent number 5,056,077
- Issue date Oct 8, 1991
- Pioneer Electronic Corporation
- Kiyoshi Morikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Guide mechanism for disc reproducing apparatus
- Patent number 5,036,509
- Issue date Jul 30, 1991
- Pioneer Electronic Corporation
- Kazuo Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Centering mechanism for automotive disc player
- Patent number 5,031,171
- Issue date Jul 9, 1991
- Pioneer Electronic Corporation
- Masakazu Kurumada
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc guide mechanism for automotive disc player
- Patent number 5,010,484
- Issue date Apr 23, 1991
- Pioneer Electronic Corporation
- Kazuo Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic loading disc player
- Patent number 4,995,027
- Issue date Feb 19, 1991
- Pioneer Electronic Corporation
- Yoshio Aoyagi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Information recording medium reproducing apparatus and method
- Publication number 20010038595
- Publication date Nov 8, 2001
- Yoshinori Yamada
- G11 - INFORMATION STORAGE
Information Patent Application
Pickup feed mechanism
- Publication number 20010022771
- Publication date Sep 20, 2001
- Akihiro Muto
- G11 - INFORMATION STORAGE

Yoshinori Yamada

Person

Patents Grantslast 30 patents

Pickup feed mechanism

Recording medium read device

Clamping device

Polycarbonate turntable for a compact disk player

Centering mechanism for automotive disk player

Disk playback apparatus with centering device for different disk sizes

Disc double insertion preventing mechanism for disc player

Centering mechanism for automotive disk player

Device for preventing the erroneous insertion of a disc in a CD pla...

Centering mechanism for automotive disc player

Guide mechanism for disc reproducing apparatus

Centering mechanism for automotive disc player

Disc guide mechanism for automotive disc player

Automatic loading disc player

Patents Applicationslast 30 patents

Information recording medium reproducing apparatus and method

Pickup feed mechanism