Inventor
TAMURA GAKUJI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TAMURA GAKUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YANMAR CO LTD
10 patentsUS10457371B2Oct 29, 2019
Vessel steering apparatus
YANMAR CO LTD8 citations82
US10787238B2Sep 29, 2020
Ship handling device
YANMAR CO LTD4 citations72
US10647401B2May 12, 2020
Boat
YANMAR CO LTD2 citations72
US10501161B2Dec 10, 2019
Ship steering device and ship including the same
YANMAR CO LTD4 citations72
US10078332B2Sep 18, 2018
Ship handling device
YANMAR CO LTD5 citations71
US9963214B2May 8, 2018
Ship handling device
YANMAR CO LTD5 citations71
US10782692B2Sep 22, 2020
Ship handling device
YANMAR CO LTD5 citations66
US11034425B2Jun 15, 2021
Ship control
YANMAR CO LTD1 citations59
US9669916B2Jun 6, 2017
Ship steering system for out-drive device
YANMAR CO LTD0 citations51
US10597132B2Mar 24, 2020
Ship
YANMAR CO LTD0 citations41