MK

Masakazu Kuwabara

DJ Doryokuro Kakunenryo Kaihatsu Jigyodan: 1 patents #2 of 36Top 6%
MM Mitsubishi Mining: 1 patents #49 of 289Top 20%
Overall (1994): #96,137 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5295509 Pulse nozzle Osamu Suto, Eiji Suzuki, Norifumi Uehara, Keiji Yoshimura 1994-03-22