P

Inventor

TAKESHITA TAKAAKI

JP3 patents
⚠️ This page may combine multiple inventors who share the name “TAKESHITA TAKAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON PETROCHEMICALS CO LTD

1 patent

JX NIPPON OIL & ENERGY CORP

1 patent

TAKESHITA TAKAAKI

1 patent