YH

YOSHIHIKO HAMAGUCHI

Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Overall (All Time): #2,755,813 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11150013 Refrigerator Kinya Yamade, HIROSHI HISAHARA, Sadahiko Hinoue 2021-10-19