KATSUMASA YOKOYAMA

Follow

Person

NAKA-GUN, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recording media library apparatus with a function to detect a posit...
- Patent number 6,515,945
- Issue date Feb 4, 2003
- Hitachi Electronics Engineering Co., Ltd.
- Hiroyuki Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording media library apparatus having a medium inversion unit se...
- Patent number 6,452,894
- Issue date Sep 17, 2002
- Hitachi Electronics Engineering Co., Ltd.
- Hiroyuki Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Mount for recording media and recording media library apparatus usi...
- Patent number 6,442,127
- Issue date Aug 27, 2002
- Hitachi Electronic Engineering Co., Ltd.
- Hiroyuki Suzuki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
RECORDING MEDIA LIBRARY APPARATUS WITH A FUNCTION TO DETECT A POSIT...
- Publication number 20020176328
- Publication date Nov 28, 2002
- HIROYUKI SUZUKI
- G11 - INFORMATION STORAGE
Information Patent Application
MOUNT FOR RECORDING MEDIA AND RECORDING MEDIA LIBRARY APPARATUS USI...
- Publication number 20020006086
- Publication date Jan 17, 2002
- HIROYUKI SUZUKI
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING MEDIA LIBRARY APPARATUS HAVING A MEDIUM INVERSION UNIT SE...
- Publication number 20010055266
- Publication date Dec 27, 2001
- HIROYUKI SUZUKI
- G11 - INFORMATION STORAGE