P

Inventor

YAMAMURA YASUO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMURA YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEIJIN LTD

2 patents

FS MFG CO LTD

1 patent

(unassigned)

1 patent