Inventor

TAKATSUKA SHINSUKE

JP4 patents

⚠️ This page may combine multiple inventors who share the name “TAKATSUKA SHINSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LG DATA STORAGE INC

2 patents

US7725908B2May 25, 2010

Optical disk apparatus

HITACHI LG DATA STORAGE INC7 citations70

US7877761B2Jan 25, 2011

Optical disc apparatus

HITACHI LG DATA STORAGE INC0 citations38

HITACHI LTD

1 patent

US6590849B1Jul 8, 2003

Disk drive apparatus

HITACHI LTD14 citations82

HITACHI-LG DATA STORAGE INC

1 patent

US9484057B2Nov 1, 2016

Hologram recording and reproducing apparatus

HITACHI-LG DATA STORAGE INC0 citations35