HY

Hideyuki Yamamoto

Casio Computer Co.: 4 patents #2 of 119Top 2%
Overall (1997): #7,921 of 185,788Top 5%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D387678 Watch case with a protection device 1997-12-16
D387292 Wrist watch 1997-12-09
D386975 Watch case 1997-12-02
D378740 Wrist watch Richard Seymour, David Hillary Powell 1997-04-08