TH

Tsuyoki Hirai

PC Polymatech Japan Co.: 1 patents #1 of 6Top 20%
PA Panasonic: 1 patents #1,161 of 3,035Top 40%
Overall (2017): #209,260 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9695903 Damper for compressor of cooling apparatus and refrigerator Akira Naito 2017-07-04