TO

Tokuyoshi Ohta

Yamaha: 1 patents #37 of 162Top 25%
Overall (1994): #57,049 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5347709 Method of making lead frame Yoshihisa Maejima, Seiya Nishimura, Masayoshi Takabayashi 1994-09-20