SO

Sachio Onoda

CK Churyo Engineering Kabushiki Kaisha: 1 patents #1 of 6Top 20%
MM Mitsubishi Mining: 1 patents #32 of 234Top 15%
Overall (1989): #32,042 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884956 Rotary compressor with clearance volumes to offset pulsations Makoto Fujitani, Masashi Hirabayashi, Hideo Honda, Hiroshi Machida, Masami Kondo 1989-12-05