P

Inventor

TATSUMI YOICHI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “TATSUMI YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STANLEY ELECTRIC CO LTD

3 patents

AOYAMA SEISAKUSHO

1 patent

TATSUMI YOICHI

1 patent