P

Inventor

MOROIWA TETSUJI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “MOROIWA TETSUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

1 patent

YAMANE AKIRA

1 patent

JAPAN U-PICA COMPANY LTD

1 patent

MOROIWA TETSUJI

1 patent