P

Inventor

SEKINE KATSUMI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “SEKINE KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOK CORP

5 patents

FUJITSU LTD

3 patents

NOK CORP & KOYO SEIKO CO LTD

1 patent

KOYO SEIKO CO

1 patent