JO

Jyoji Okamoto

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #91,267 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4810176 Anti-rotation mechanism for use with orbiting scroll member of scroll compressor Kazutaka Suefuji, Tetsuya Arata, Takao Senshu, Akira Murayama 1989-03-07