Inventor

IIZUKA JUNYA

JP5 patents

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

IIZUKA JUNYA

2 patents

US8614937B2Dec 24, 2013

Optical information recording device and method

IIZUKA JUNYA2 citations52

US8520489B2Aug 27, 2013

Optical disc medium, reproduction method thereof and reproduction apparatus

IIZUKA JUNYA0 citations42

HITACHI LTD

1 patent

US8050165B2Nov 1, 2011

Optical information recording apparatus and optical information recording method

HITACHI LTD3 citations60

HITACHI CONSUMER ELECTRONICS

1 patent

US9025425B2May 5, 2015

Optical information recording device and method

HITACHI CONSUMER ELECTRONICS0 citations46

NISHIMURA KOICHIRO

1 patent

US8284648B2Oct 9, 2012

Optical disk recording apparatus

NISHIMURA KOICHIRO0 citations39