Inventor · disambiguated record

Masazumi Hayakawa

Also filed as: HAYAKAWA MASAZUMI

1 granted patent·7 citations·filing 1983–1983

28Inventor score

Technology areasG05B

Files withYAMAZAKI MACH WORKS1

Top patents by PatentIndex Score

1 record

0130US4539634AModification of machining program in a numerical control machine toolYAMAZAKI MACH WORKS·Filed 1983·Granted Sep 3, 1985·7 cites·3 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →