FK

Fumiaki Kasahara

KC Koyo Sealing Techno Co.: 1 patents #1 of 5Top 20%
KC Koyo Seiko Co.: 1 patents #26 of 135Top 20%
📍 Kashiwara, JP: #10 of 22 inventorsTop 50%
Overall (2003): #225,094 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6520683 Seal ring, sealing device and rolling bearing including the same Kazutoshi Toda, Minoru Sentoku, Hirokazu Arai, Tomomitsu Tamura 2003-02-18