Inventor

YOSHIDA THIHIRO

JP4 patents

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

KASEI OPTONIX

3 patents

US4307320ADec 22, 1981

Pigment coated phosphor and high contrast color television cathode ray tube using same

KASEI OPTONIX44 citations90

US4740728AApr 26, 1988

Cathode ray tube

KASEI OPTONIX4 citations60

US4534885AAug 13, 1985

Phosphate fluorescent substance

KASEI OPTONIX0 citations39

DAINIPPON TORYO KK

1 patent

US4152483AMay 1, 1979

Pigment coated phosphor and process for manufacturing the same

DAINIPPON TORYO KK39 citations90