P

Inventor

USUI YOSHINAO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “USUI YOSHINAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI HIGH TECH INSTR CO LTD

4 patents

SANYO ELECTRIC CO

3 patents

OYAMA KAZUYOSHI

1 patent