Inventor

YAMAUCHI YASUHISA

JP8 patents

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

KONISHIROKU PHOTO IND

7 patents

US5294525AMar 15, 1994

Silver halide photographic light-sensitive material capable of magnetic-recording

KONISHIROKU PHOTO IND53 citations92

US4713293ADec 15, 1987

Information recording medium comprising a silver nalide light sensitive layer, and two superposed magnetic layers which differ in coercivity

KONISHIROKU PHOTO IND5 citations62

US5055349AOct 8, 1991

Magnetic recording medium

KONISHIROKU PHOTO IND6 citations61

TOYODA AUTOMATIC LOOM WORKS

1 patent

US4661794AApr 28, 1987

Mounting structure for resistors used for controlling the running of industrial vehicles

TOYODA AUTOMATIC LOOM WORKS1 citations50

YAMAUCHI YASUHISA

KONISHIROKU PHOTO IND

Silver halide photographic light-sensitive material capable of magnetic-recording

Magnetic recording media

Magnetic recording medium

Process for treating magnetic metal power

Magnetic recording medium

Information recording medium comprising a silver nalide light sensitive layer, and two superposed magnetic layers which differ in coercivity

Magnetic recording medium

TOYODA AUTOMATIC LOOM WORKS

Mounting structure for resistors used for controlling the running of industrial vehicles