P

Inventor

MATSUMOTO CHIHIRO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO CHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANSHIN KOGYO KK

5 patents
US5582125ADec 10, 1996

Small jet propelled boat

SANSHIN KOGYO KK24 citations91
US5551898ASep 3, 1996

Discharge nozzle arrangement for water jet propulsion unit

SANSHIN KOGYO KK27 citations91
US6383040B2May 7, 2002

Jet propulsion system for watercraft

SANSHIN KOGYO KK6 citations73
US6506086B2Jan 14, 2003

Exhaust system for watercraft

SANSHIN KOGYO KK12 citations72
US5730633AMar 24, 1998

Impeller shaft seal and lubricator arrangement

SANSHIN KOGYO KK7 citations72

YAMAHA MOTOR CO LTD

2 patents
US11204617B2Dec 21, 2021

Boat and throttle operating device

YAMAHA MOTOR CO LTD2 citations71
US6244913B1Jun 12, 2001

Propulsion unit assembly for personal watercraft

YAMAHA MOTOR CO LTD12 citations71

MATSUMOTO CHIHIRO

1 patent
US8696946B2Apr 15, 2014

Conductive powder, conductive material containing the same, and method for producing the same

MATSUMOTO CHIHIRO9 citations75