RO

Ryozo Okita

SI Sanshin Industries: 7 patents #61 of 319Top 20%
SC Sanshin Industries Co.: 2 patents #1 of 32Top 4%
Overall (All Time): #590,717 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
5637022 Switch apparatus for marine propulsion unit Takashi Koike 1997-06-10
5412984 Vessel speed measuring system for the marine propulsion machine 1995-05-09
5408230 Remote control system for marine propulsion unit 1995-04-18
5207186 Arrangement for mounting an electronic control unit on an engine 1993-05-04
5094122 Remote control system 1992-03-10
5067919 Tilting/trimming system for marine propulsion unit 1991-11-26
5050518 Automatic steering device 1991-09-24
5018994 Tilting/trimming system for marine propulsion unit 1991-05-28
5007866 Trimming/tilting system for marine propulsion unit 1991-04-16