Inventor

TATSU ERIKO

JP2 patents

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

HITACHI MEDIA ELECTRON KK

1 patent

US8036091B2Oct 11, 2011

Optical pick-up and optical information recording and reproducing apparatus

HITACHI MEDIA ELECTRON KK0 citations37

TATSU ERIKO

1 patent

US8451703B2May 28, 2013

Optical pickup and optical information recording and reproducing apparatus

TATSU ERIKO0 citations28