P

Inventor

TAKENAKA TOSHIO

JP12 patents
⚠️ This page may combine multiple inventors who share the name “TAKENAKA TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

4 patents

MITSUI KINZOKU ACT CORP

4 patents

SUMITOMO CHEMICAL CO

2 patents

TAOKA CHEMICAL CO LTD

1 patent

TAKENAKA TOSHIO

1 patent