P

Inventor

ITO AKIRO

US4 patents
⚠️ This page may combine multiple inventors who share the name “ITO AKIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

1 patent

MITSUI TOATSU CHEMICALS

1 patent

ITO AKIRO

1 patent

KAYAKU ANTIBIOTIC RESEARCH CO

1 patent