YA

Yutaka Atsumi

AC Awa Paper Mfg. Co.: 1 patents #1 of 4Top 25%
TK Toyo Roki Seizo Kabushiki Kaisha: 1 patents #1 of 12Top 9%
📍 Mori, JP: #4 of 10 inventorsTop 40%
Overall (2002): #84,462 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6336947 Air filter Jun Suzuki, Takeo Jo, Katsumi Osaka 2002-01-08