Masaaki Tanaka

Person

  • Hiroshima-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Suspension subframe structure

    • Patent number 11,873,024
    • Issue date Jan 16, 2024
    • Mazda Motor Corporation
    • Hiroyuki Okamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric vehicle HVAC system which cools battery and controls grill...

    • Patent number 11,865,898
    • Issue date Jan 9, 2024
    • Mazda Motor Corporation
    • Yasuhiko Nakahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gas shielded arc welding method

    • Patent number 11,666,979
    • Issue date Jun 6, 2023
    • Kobe Steel, Ltd.
    • Ryota Yamasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Subframe structure

    • Patent number 11,198,473
    • Issue date Dec 14, 2021
    • Mazda Motor Corporation
    • Hiroyuki Okamoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Suspension sub frame structure

    • Patent number 10,967,905
    • Issue date Apr 6, 2021
    • Mazda Motor Corporation
    • Hiroyuki Okamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gas-shielded arc welding method

    • Patent number 10,864,594
    • Issue date Dec 15, 2020
    • Kobe Steel, Ltd.
    • Minoru Miyata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rear subframe structure

    • Patent number 10,745,051
    • Issue date Aug 18, 2020
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Front sub-frame structure

    • Patent number 10,676,133
    • Issue date Jun 9, 2020
    • Mazda Motor Corporation
    • Katsuyuki Komiya
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rear subframe structure

    • Patent number 10,647,356
    • Issue date May 12, 2020
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Front sub-frame structure

    • Patent number 10,625,785
    • Issue date Apr 21, 2020
    • Mazda Motor Corporation
    • Katsuyuki Komiya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rear subframe structure

    • Patent number 10,618,556
    • Issue date Apr 14, 2020
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rear subframe structure

    • Patent number 10,604,186
    • Issue date Mar 31, 2020
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rear subframe structure

    • Patent number 10,562,569
    • Issue date Feb 18, 2020
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Welded structural member production method and welded structural me...

    • Patent number 10,124,436
    • Issue date Nov 13, 2018
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Front sub-frame structure

    • Patent number 10,118,643
    • Issue date Nov 6, 2018
    • Mazda Motor Corporation
    • Katsuyuki Komiya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sub frame structure of vehicle

    • Patent number 9,783,234
    • Issue date Oct 10, 2017
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sub frame structure of vehicle

    • Patent number 9,744,995
    • Issue date Aug 29, 2017
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sub frame structure of vehicle

    • Patent number 9,682,727
    • Issue date Jun 20, 2017
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sub frame structure of vehicle

    • Patent number 9,616,933
    • Issue date Apr 11, 2017
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle suspension apparatus

    • Patent number 8,616,567
    • Issue date Dec 31, 2013
    • Mazda Motor Corporation
    • Hiroaki Eguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle suspension apparatus

    • Patent number 8,579,310
    • Issue date Nov 12, 2013
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sub-frame structure of vehicle and manufacturing method thereof

    • Patent number 8,511,696
    • Issue date Aug 20, 2013
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Suspension subframe structure of vehicle

    • Patent number 8,025,313
    • Issue date Sep 27, 2011
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Suspension subframe structure of vehicle

    • Patent number 7,926,846
    • Issue date Apr 19, 2011
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Suspension system

    • Patent number 7,387,307
    • Issue date Jun 17, 2008
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CONDITIONER FOR VEHICLE

    • Publication number 20210260959
    • Publication date Aug 26, 2021
    • MAZDA MOTOR CORPORATION
    • Yasuhiko NAKAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUSPENSION SUBFRAME STRUCTURE

    • Publication number 20210261195
    • Publication date Aug 26, 2021
    • MAZDA MOTOR CORPORATION
    • Hiroyuki OKAMOTO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SUBFRAME STRUCTURE

    • Publication number 20210009206
    • Publication date Jan 14, 2021
    • MAZDA MOTOR CORPORATION
    • Hiroyuki Okamoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    REAR SUBFRAME STRUCTURE

    • Publication number 20200207417
    • Publication date Jul 2, 2020
    • MAZDA MOTOR CORPORATION
    • Masaaki TANAKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    GAS SHIELDED ARC WELDING METHOD

    • Publication number 20200130086
    • Publication date Apr 30, 2020
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Ryota Yamasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SUSPENSION SUB FRAME STRUCTURE

    • Publication number 20200086920
    • Publication date Mar 19, 2020
    • MAZDA MOTOR CORPORATION
    • Hiroyuki OKAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REAR SUBFRAME STRUCTURE

    • Publication number 20190061821
    • Publication date Feb 28, 2019
    • MAZDA MOTOR CORPORATION
    • Masaaki TANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REAR SUBFRAME STRUCTURE

    • Publication number 20180281860
    • Publication date Oct 4, 2018
    • MAZDA MOTOR CORPORATION
    • Masaaki TANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REAR SUBFRAME STRUCTURE

    • Publication number 20180273093
    • Publication date Sep 27, 2018
    • MAZDA MOTOR CORPORATION
    • Masaaki TANAKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FRONT SUB-FRAME STRUCTURE

    • Publication number 20180273094
    • Publication date Sep 27, 2018
    • MAZDA MOTOR CORPORATION
    • Katsuyuki KOMIYA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    REAR SUBFRAME STRUCTURE

    • Publication number 20180265131
    • Publication date Sep 20, 2018
    • MAZDA MOTOR CORPORATION
    • Masaaki TANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FRONT SUB-FRAME STRUCTURE

    • Publication number 20180265135
    • Publication date Sep 20, 2018
    • MAZDA MOTOR CORPORATION
    • Katsuyuki KOMIYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FRONT SUB-FRAME STRUCTURE

    • Publication number 20180257710
    • Publication date Sep 13, 2018
    • MAZDA MOTOR CORPORATION
    • Katsuyuki KOMIYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GAS-SHIELDED ARC WELDING METHOD

    • Publication number 20180221982
    • Publication date Aug 9, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Minoru MIYATA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING METHOD AND WELDING STRUCTURE OF METAL MEMBERS

    • Publication number 20160368074
    • Publication date Dec 22, 2016
    • MAZDA MOTOR CORPORATION
    • Masaaki TANAKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SUB FRAME STRUCTURE OF VEHICLE

    • Publication number 20160207570
    • Publication date Jul 21, 2016
    • MAZDA MOTOR CORPORATION
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUB FRAME STRUCTURE OF VEHICLE

    • Publication number 20160207571
    • Publication date Jul 21, 2016
    • MAZDA MOTOR CORPORATION
    • Masaaki TANAKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SUB FRAME STRUCTURE OF VEHICLE

    • Publication number 20160207574
    • Publication date Jul 21, 2016
    • MAZDA MOTOR CORPORATION
    • Masaaki TANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUB FRAME STRUCTURE OF VEHICLE

    • Publication number 20160207575
    • Publication date Jul 21, 2016
    • MAZDA MOTOR CORPORATION
    • Masaaki Tanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    WELDED STRUCTURAL MEMBER PRODUCTION METHOD AND WELDED STRUCTURAL ME...

    • Publication number 20160184916
    • Publication date Jun 30, 2016
    • MAZDA MOTOR CORPORATION
    • Masaaki Tanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VEHICLE SUSPENSION APPARATUS

    • Publication number 20130113176
    • Publication date May 9, 2013
    • MAZDA MOTOR CORPORATION
    • Hiroaki Eguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SUSPENSION APPARATUS

    • Publication number 20130099460
    • Publication date Apr 25, 2013
    • MAZDA MOTOR CORPORATION
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUB-FRAME STRUCTURE OF VEHICLE AND MANUFACTURING METHOD THEREOF

    • Publication number 20130009375
    • Publication date Jan 10, 2013
    • MAZDA MOTOR CORPORATION
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUSPENSION SUBFRAME STRUCTURE OF VEHICLE

    • Publication number 20090243271
    • Publication date Oct 1, 2009
    • Mazda Motor Corporation
    • Masaaki TANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUSPENSION SUBFRAME STRUCTURE OF VEHICLE

    • Publication number 20090243272
    • Publication date Oct 1, 2009
    • MAZDA MOTOR CORPORATION
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Suspension system

    • Publication number 20050184481
    • Publication date Aug 25, 2005
    • Mazda Motor Corporation
    • Masaaki Tanaka
    • B60 - VEHICLES IN GENERAL