Inventor

MASHIKO TETSUYA

JP21 patents

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

MASHIKO TETSUYA

YAMAHA MOTOR CO LTD

Exhaust system for watercraft

Air intake for personal watercraft engine

Exhaust and control for watercraft engine

Marine engine for small watercraft

Drive shaft sealing device for small watercraft

Fuel supply system for a watercraft

Exhaust gas cooling system for engine

Engine cylinder head coolant jacket

Engine for small watercraft

Seat cushion having an edge portion, to be used for a seat of saddle-riding vehicle, and manufacturing method thereof

YAMAHA MARINE KK

Intake manifold for small watercraft

Induction system for 4-cycle engine of small watercraft

Blow-by gas ventilation system for engine

Blow-by gas ventilation system for engine

Induction system for marine engine

Induction system for marine engine

Ground wire connecting structure

Multiple valve engine for watercraft

SANSHIN KOGYO KK

Exhaust system for 4-cycle engine of small watercraft

Engine and exhaust system for watercraft

Engine for watercraft