Inventor

Toshiya Kurokawa

Inventor

Kanagawa, JP

Overview

1994–2007

Patent span

Physics

Primary field (CPC G)

Patents· 18 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer100%

PatentTitleYear

7,252,257'Tape drive apparatus, tape extraction apparatus and tape cassette'2007 7,158,341'Tape library'2007 7,145,748'Tape library'2006 7,119,983'Tape library'2006 7,019,931'Tape drive apparatus'2006 6,991,193'Tape drive device, tape extraction device and tape cassette'2006 6,930,854'Tape library'2005 6,865,047'Single reel tape cartridge and recording and reproducing device using the tape cartridge'2005 6,829,117'Data library that reads a memory while transporting the recording medium'2004 6,762,903'Tape drive'2004 6,160,679'Recording medium device for use with a tape cartridge having an auxiliary memory viewable through a cartridge discrimination opening'2000 6,088,182'Recording medium cartridge recording/reproducing apparatus using a recording medium cartridge and information management system'2000 6,084,736'Reading device for reading identification information of a cartridge storing recording medium, recording/replaying apparatus using the same, and information managing apparatus'2000 5,905,604'Cassette transfer mechanism for use in cassette library system'1999 5,791,578'Recording medium device with memory terminals and shutter sized and shaped in relation thereto'1998 5,712,744'Magnetic tape loading device'1998 5,513,053'Combination casing member, cam member and cassette holder for a cassette loading mechanism'1996 5,295,639'Mechanism for transmitting driving force to recording and/or reproducing apparatus'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2007Patents assigned to SONY CORP (18)· patent assignee history

1994–1996Based in Chiba, JP· patent location history

1998–2007Based in Kanagawa, JP· patent location history

1998–2007Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	18	1994–2007

Locations

Location	Patents	Span
Kanagawa, JP	13	1998–2007
Tokyo, JP	3	1998–2007
Chiba, JP	2	1994–1996