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Hitoshi Katayanagi — 1 Patent in 2018

KOKomatsu: 1 patents #39 of 180Top 25%

Overall (2018): #398,719 of 503,207Top 80%

1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9885170	Cab and work vehicle	—	2018-02-06