Inventor

OHYAMA TOSHIAKI

JP2 patents

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

HITACHI LTD

1 patent

US7265795B2Sep 4, 2007

Video signal processing circuit, video display apparatus, and video display method

HITACHI LTD17 citations81

AOKI HIROSHI

1 patent

US8390640B2Mar 5, 2013

Television device for adjusting quality of video image to be displayed

AOKI HIROSHI5 citations70