P

Inventor

OGUMA KOJI

JP13 patents
⚠️ This page may combine multiple inventors who share the name “OGUMA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TANITA SEISAKUSHO KK

11 patents

ALPS ALPINE CO LTD

1 patent

ALPS ELECTRIC CO LTD

1 patent