YI

Yasuhiko Ishikawa

TS Tochigi Fuji Sangyo: 2 patents #2 of 16Top 15%
📍 Takamatsu, MA: #1 of 1 inventorsTop 100%
Overall (2002): #34,974 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6436002 Differential apparatus Hideyuki Inose 2002-08-20
6413183 Power transmission apparatus Kazutaka Kawata, Hiroshi Nohara, Toshio Shiba, Naoshi Mogami, Katsumi Tanaka +9 more 2002-07-02