KH

Kiyoshi Hatanaka

TO Toshiba: 1 patents #1,121 of 2,688Top 45%
Overall (All Time): #4,090,464 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4270364 Freezing refrigerator Toshiyuki Oonishi, Takeshi Motoyama 1981-06-02