Hiromi Yoshioka

Person

  • Hiroshima-ken, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary piston engine

    • Patent number 10,982,592
    • Issue date Apr 20, 2021
    • Mazda Motor Corporation
    • Kiyotaka Tanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vehicle including internal combustion engine for driving generator

    • Patent number 9,970,364
    • Issue date May 15, 2018
    • Mazda Motor Corporation
    • Tetsuya Yokoyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automobile engine control system

    • Patent number 5,572,976
    • Issue date Nov 12, 1996
    • Mazda Motor Corporation
    • Kunitomo Minamitani
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents