Inventor

TORIYAMA KAZUHISA

9 patents

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

HITACHI LTD

7 patents

US4146656AMar 27, 1979

Method of manufacturing liquid crystal display device involving controlling the vapor deposition speed of the orientation layers

HITACHI LTD25 citations81

US4464283AAug 7, 1984

DAINIPPON INK & CHEMICALS

2 patents

US4372871AFeb 8, 1983

Nematic liquid crystals for display devices

DAINIPPON INK & CHEMICALS42 citations91

US4455261AJun 19, 1984

4-N-Alkylbenzoyloxy-3'-fluoro-4'-cyanobenzenes

DAINIPPON INK & CHEMICALS16 citations72

TORIYAMA KAZUHISA

HITACHI LTD

Method of manufacturing liquid crystal display device involving controlling the vapor deposition speed of the orientation layers

Liquid crystal composition

Nematic liquid crystal composition

Nematic liquid crystal composition for display devices

Liquid crystal mixture

Compound for controlling dielectric constant of liquid crystal

Nematic liquid crystal composition

DAINIPPON INK & CHEMICALS

Nematic liquid crystals for display devices

4-N-Alkylbenzoyloxy-3&#39;-fluoro-4&#39;-cyanobenzenes

4-N-Alkylbenzoyloxy-3'-fluoro-4'-cyanobenzenes