HT

Hayato Tsutsui

SH Showa: 5 patents #2 of 51Top 4%
Overall (2017): #30,976 of 506,227Top 7%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9849956 Pump device and ship propulsion machine Takahiko Saito, Atsushi Kagawa 2017-12-26
9790970 Trim and tilt apparatus for marine vessel propulsion machine and marine vessel propulsion machine Atsushi Kagawa 2017-10-17
9784267 Pump device and tilt and trim device for outboard machine Takahiko Saito 2017-10-10
9726202 Pump device and hydraulic actuator Takeshi Ueki, Shinya Horie, Kazuhiko Sadakata 2017-08-08
9638187 Pump device and ship propulsion machine Takahiko Saito, Atsushi Kagawa 2017-05-02