P

Inventor

OBATA KEN

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

FURUKAWA ELECTRIC CO LTD

6 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

NHK SPRING CO LTD

1 patent