Inventor

OGUMA TADASHI

JP4 patents

Patents

4 patents

US6384868B1May 7, 2002

Multi-screen display apparatus and video switching processing apparatus

TOSHIBA KK66 citations91

US9512873B2Dec 6, 2016

Bearing device and hydraulic machine

TOSHIBA KK4 citations64

US7265695B2Sep 4, 2007

Video signal processing apparatus and video signal processing method

TOSHIBA KK2 citations59

US9404536B2Aug 2, 2016

Underwater sliding member, method for manufacturing underwater sliding member, and hydraulic machine

TOSHIBA KK2 citations56