HT

Hayato Tsutsui

SH Showa: 19 patents #2 of 337Top 1%
HA Hitachi Astemo: 7 patents #64 of 1,276Top 6%
Overall (All Time): #143,257 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
9162742 Trim and tilt apparatus for marine vessel propulsion machine Shinya Horie, Nobuaki Tanaka, Takeshi Ueki 2015-10-20
8801480 Trim/tilt apparatus for marine vessel propulsion machine Kazuhiko Sadakata, Shinya Horie, Nobuaki Tanaka 2014-08-12