Seizo Miyoshi

Person

Osaka-fu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Disc changer with switching gear and drive switching means
- Patent number 6,404,725
- Issue date Jun 11, 2002
- Matsushita Electric Industrial Co., Ltd.
- Masahiko Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc changer with gap maintaining means
- Patent number 6,396,795
- Issue date May 28, 2002
- Matsushita Electric Industrial Co., Ltd.
- Masahiko Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc changer with spindles and elevating means
- Patent number 6,262,963
- Issue date Jul 17, 2001
- Matsushita Electric Industrial Co., Ltd.
- Masahiko Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk changer comprising spindle drive means for a holding claw
- Patent number 6,252,840
- Issue date Jun 26, 2001
- Matsushita Electric Industrial Co., Ltd.
- Seizo Miyoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc changer
- Patent number 6,091,696
- Issue date Jul 18, 2000
- Matsushita Electric Industrial Co., Ltd.
- Seizo Miyoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Elevating and lowering system in a multi-disk player
- Patent number 5,247,500
- Issue date Sep 21, 1993
- Matsushita Electric Industrial Co., Ltd.
- Seizo Miyoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Record player
- Patent number 4,437,178
- Issue date Mar 13, 1984
- Matsushita Electric Industrial Co., Ltd.
- Seizo Miyoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic record player
- Patent number RE29730
- Issue date Aug 15, 1978
- Matsushita Electric Industrial Co., Ltd.
- Seizo Miyoshi
- 274 -

Patents Applicationslast 30 patents

Information Patent Application
Disc changer
- Publication number 20010008514
- Publication date Jul 19, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Masahiko Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Disc changer
- Publication number 20010005355
- Publication date Jun 28, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Masahiko Nakamura
- G11 - INFORMATION STORAGE

Seizo Miyoshi

Person

Patents Grantslast 30 patents

Disc changer with switching gear and drive switching means

Disc changer with gap maintaining means

Disc changer with spindles and elevating means

Disk changer comprising spindle drive means for a holding claw

Disc changer

Elevating and lowering system in a multi-disk player

Record player

Automatic record player

Patents Applicationslast 30 patents

Disc changer

Disc changer