SO

Sachio Ogasawara

HI Hitachi: 1 patents #814 of 2,935Top 30%
JC Jidosha Kiki Co.: 1 patents #10 of 29Top 35%
📍 Gyōda, JP: #9 of 39 inventorsTop 25%
Overall (1989): #59,128 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4810853 Glow plug for diesel engines Kenji Maruta, Hiroshi Suwabe, Mitusuke Masaka, Koji Hatanaka 1989-03-07