MT

Masaaki Tojo

Sumitomo Electric Industries: 2 patents #693 of 4,178Top 20%
📍 Nara, JP: #51 of 327 inventorsTop 20%
Overall (2004): #50,550 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6771491 Battery pack Takatoshi Matsui 2004-08-03
6766660 Molding die and manufacturing method of molded product Kazuo Morioka 2004-07-27