IP

Ilkka Penttinen

MM Mitsubishi Mining: 1 patents #49 of 289Top 20%
Overall (1994): #42,636 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5331913 Enclosed shelter for storing boats and life rafts in marine structures Tokumi Tanaka, Takaya Hayata, Jarmo Seppala 1994-07-26