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Junichi Fujiwara
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Sakai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Routing-member guide structure and working machine
Patent number
12,103,168
Issue date
Oct 1, 2024
Kubota Corporation
Akihiro Ichihara
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Work vehicle
Patent number
11,267,387
Issue date
Mar 8, 2022
Kubota Corporation
Yumi Kushimoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Work vehicle
Patent number
10,738,743
Issue date
Aug 11, 2020
Kubota Corporation
Takashi Kuramoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle having a load carrying deck and attachment device for the same
Patent number
10,618,572
Issue date
Apr 14, 2020
Kubota Corporation
Satoko Ueno
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Utility work vehicle
Patent number
10,124,659
Issue date
Nov 13, 2018
Kubota Corporation
Hiroki Bessho
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Working machine having a condenser and protection cover
Patent number
9,327,582
Issue date
May 3, 2016
Kubota Corporation
Daisuke Matsumiya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bonnet sealing structure for work machine
Patent number
8,528,681
Issue date
Sep 10, 2013
Kubota Corporation
Junichi Fujiwara
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Upper assembly structure of work machine
Patent number
8,083,019
Issue date
Dec 27, 2011
Kubota Corporation
Yuji Fujita
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Swiveling utility machine having swivel deck
Patent number
7,320,380
Issue date
Jan 22, 2008
Kubota Corporation
Masaaki Ueda
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Small swivel type working vehicle
Patent number
6,886,277
Issue date
May 3, 2005
Kubota Corporation
Katsuhiko Yukawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Swivel type working vehicle
Patent number
6,872,043
Issue date
Mar 29, 2005
Kubota Corporation
Katsuhiko Yukawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
ROUTING-MEMBER GUIDE STRUCTURE AND WORKING MACHINE
Publication number
20230060330
Publication date
Mar 2, 2023
KUBOTA CORPORATION
Akihiro ICHIHARA
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Work Vehicle
Publication number
20190359111
Publication date
Nov 28, 2019
KUBOTA CORPORATION
Yumi Kushimoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Work Vehicle
Publication number
20190145356
Publication date
May 16, 2019
KUBOTA CORPORATION
Takashi Kuramoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle Having a Load Carrying Deck and Attachment Device for the Same
Publication number
20180334199
Publication date
Nov 22, 2018
KUBOTA CORPORATION
Satoko Ueno
B60 - VEHICLES IN GENERAL
Information
Patent Application
Utility Work Vehicle
Publication number
20170001549
Publication date
Jan 5, 2017
KUBOTA CORPORATION
Hiroki Bessho
B60 - VEHICLES IN GENERAL
Information
Patent Application
WORKING MACHINE
Publication number
20130255911
Publication date
Oct 3, 2013
KUBOTA CORPORATION
Daisuke MATSUMIYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
Bonnet Sealing Structure for Work Machine
Publication number
20100122862
Publication date
May 20, 2010
KUBOTA CORPORATION
Junichi Fujiwara
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Upper Assembly Structure of Work Machine
Publication number
20090242311
Publication date
Oct 1, 2009
KUBOTA CORPORATION
Yuji Fujita
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Swiveling utility machine having swivel deck
Publication number
20050210718
Publication date
Sep 29, 2005
KUBOTA CORPORATION
Masaaki Ueda
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Swivel type working vehicle
Publication number
20030210972
Publication date
Nov 13, 2003
KUBOTA CORPORATION
Katsuhiko Yukawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Small swivel type working vehicle
Publication number
20030154635
Publication date
Aug 21, 2003
KUBOTA CORPORATION
Katsuhiko Yukawa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING