YH

Yuko Hayashi

SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
📍 Kanmaki, JP: #53 of 125 inventorsTop 45%
Overall (All Time): #2,340,039 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D299145 Refrigerator Takashi Kuwabara, Yoshiharu Shimura, Toshiyuku Hanamure, Kaoru Kanemori, Yoshihiro Yamakawa 1988-12-27
4711098 Refrigerator Takashi Kuwabara, Yoshiharu Shimura, Toshiyuki Hanamure, Kaoru Kanemori, Yoshihiro Yamakawa 1987-12-08