Inventor

AKIYAMA FUMITAKE

2 patents

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

ARIKAWA HIROO

1 patent

US4057774ANov 8, 1977

Miniature time-delay fuse

ARIKAWA HIROO23 citations77

SAN O IND CO

1 patent

US4283700AAug 11, 1981

Double tubular time-lag fuse having improved breaking capacity

SAN O IND CO7 citations65