P

Inventor

TANAKA KATSUYOSHI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA KATSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOF CORP

5 patents

HITACHI LTD

3 patents

FUJI HEAVY IND LTD

1 patent

NIPPON KOKAN KK

1 patent

TANAKA KATSUYOSHI

1 patent