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Masami HIRAYAMA
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Hirakata-shi, Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Tractor
Patent number
10,532,653
Issue date
Jan 14, 2020
Komatsu Ltd.
Takuya Uemura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Work vehicle
Patent number
10,385,546
Issue date
Aug 20, 2019
Komatsu Ltd.
Takashi Noda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Tractor
Patent number
10,207,577
Issue date
Feb 19, 2019
Komatsu Ltd.
Yuushi Oshikawa
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING WORK MACHINE
Publication number
20220389679
Publication date
Dec 8, 2022
Komatsu Ltd.
Masami HIRAYAMA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Application
TRACTOR
Publication number
20180056776
Publication date
Mar 1, 2018
Komatsu Ltd.
Yuushi OSHIKAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRACTOR
Publication number
20180029464
Publication date
Feb 1, 2018
Komatsu Ltd.
Takuya UEMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
WORK VEHICLE
Publication number
20170335548
Publication date
Nov 23, 2017
Komatsu Ltd.
Takashi NODA
B60 - VEHICLES IN GENERAL