P

Inventor

SUGINO MASAKAZU

JP6 patents
⚠️ This page may combine multiple inventors who share the name “SUGINO MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YABU RYOSUKE

3 patents

KANEBO LTD

1 patent

YAMASHITA KENJI

1 patent

NHK SPRING CO LTD

1 patent