KO

Koji Okazawa

KO Komatsu: 5 patents #350 of 2,087Top 20%
CK Calsonic Kansei: 1 patents #307 of 675Top 50%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
Overall (All Time): #880,876 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6631652 Monolever operation apparatus for working vehicle and operation method of the same Harushige Nishida, Akifumi Inamaru, Toshihiro Kawano, Rikio Fuse 2003-10-14
6276749 Position adjusting apparatus of control console for work vehicle Satoru Morita 2001-08-21
6260642 Steering control system for tracklaying vehicle Shigeru Yamamoto, Satoru Morita 2001-07-17
D441701 Operating lever for working vehicle Akifumi Inamaru, Toshihiro Kawano, Sigeyuki Satou 2001-05-08
D441330 Operating lever for working vehicle Toshihiro Kawano, Sigeyuki Satou 2001-05-01
5520259 Supporting structure for an operator cabin on construction equipment Kazuyuki Onohara, Hiroshi Itogawa 1996-05-28