P

Inventor

ANZAI IWAO

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

NIPPON OIL CORP

7 patents

NIPPON OIL CO LTD

2 patents

NIPPON MITSUBISHI OIL CORP

2 patents

ANZAI IWAO

1 patent

NITTO BOSEKI CO LTD

1 patent