Inventor

ITO KAZUMASA

JP111 patents

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

ITO KAZUMASA

MITSUBISHI ELECTRIC CORP

Emergency brake device of elevator

Emergency brake apparatus of elevator

Elevator overspeed protection apparatus

Brake shoe for elevator safety device

Rotary electric machine and electric power steering apparatus

Electric machine

Brake device for elevator

Rotary electric machine

Electric driving apparatus and electric power steering apparatus

YAMAHA MARINE KK

Electronic throttle control for watercraft

Control for watercraft propulsion system

Operation control system for small boat

Operation control system for planing boat

Viscoidal fluid removing arrangement for engine

Engine control system for watercraft

Control device for small watercraft

Engine output control system for water jet propulsion boat

YAMAHA MOTOR CO LTD

Personal watercraft engine control

Torsional damper for watercraft propulsion system

Over-rev restriction system for engine powering a personal watercraft

Speed control device for water jet propulsion boat

Induction system for watercraft engine

Operation control system for planing boat

Water jet propulsion unit mounting structure

Lubrication system for an engine having a floatless carburetor

RICOH ELEMEX CORP

Mouth cavity sanitary device

Mouth cavity sanitary device

Mouth cavity sanitary device

Tooth brusher

Mouth cavity sanitary device

Oral cavity cleaning device

Head/face washing device, shower nozzle with hood, comb-shaped scalp washer and head washing shower brush

SANSHIN KOGYO KK

Water injection propulsion unit

Exhaust system for small planing boat

Exhaust system for a small planing craft

Power transmitting system of small boat

Control means of internal combustion engine for marine propulsion

NIHON KOHDEN CORP

Pulse oximeter

Method for reducing noise, and pulse photometer using the method

Apparatus and method for measuring pulse rate

Pulse photometer

SONY CORP

Image converting apparatus and image converting method

Image processing apparatus for synthesizing Z-axis coordinate data using X- and Y-direction increments

Parallel processing system for parallel prefetching of identical packet having two rendering commands and processing second command prior to completion of processing the first command

ITO KAZUMASA

Biological information monitoring apparatus and biological information monitoring method

Emergency brake apparatus for elevator system

YAMAGUCHI YUJI

Signal processing apparatus with signal control units and processor units operating based on different threads

SANSHIN KOGYO KANUSHIKI KAISHA

Exhaust silencer unit for propulsion unit

PIGEON CORP

Artificial nipple, infant feeding device, and artificial nipple manufacturing method

NAKAYAMA MISA

Linear motor including extended tooth tips