P

Inventor

AIZAWA TAKAO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “AIZAWA TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON UNICAR CO LTD

2 patents

SHARP KK

1 patent

UNION CARBIDE CORP

1 patent

NIPPON UNICAR COMPANY

1 patent