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Kazuhide Nakaniwa
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Target sphere and target device
Patent number
11,506,492
Issue date
Nov 22, 2022
KUMONOS CORPORATION
Kazuhide Nakaniwa
G01 - MEASURING TESTING
Information
Patent Grant
Survey method and survey apparatus
Patent number
10,690,478
Issue date
Jun 23, 2020
Kumonos Corporation
Kazuhide Nakaniwa
G01 - MEASURING TESTING
Information
Patent Grant
Optical device, reticle incorporated in the optical device, and sur...
Patent number
10,107,623
Issue date
Oct 23, 2018
Kumonos Corporation
Kazuhide Nakaniwa
G01 - MEASURING TESTING
Information
Patent Grant
System and method for providing information to operator of pile driver
Patent number
9,499,952
Issue date
Nov 22, 2016
Kansai Kouji Sokuryou Co., Ltd.
Kazuhide Nakaniwa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Tripod-supporting device and supporting member for supporting a tripod
Patent number
8,567,731
Issue date
Oct 29, 2013
Kansai Kouji Sokuryou Co., Ltd.
Kazuhide Nakaniwa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Optical device and measuring method
Patent number
7,996,998
Issue date
Aug 16, 2011
Kansai Kouji Sokuryou Co., Ltd.
Kazuhide Nakaniwa
G01 - MEASURING TESTING
Information
Patent Grant
Optical device, and method of measuring the dimension of object usi...
Patent number
7,667,823
Issue date
Feb 23, 2010
Kansai Kouji Sokuryou Co., Ltd.
Kazuhide Nakaniwa
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
TARGET SPHERE AND TARGET DEVICE
Publication number
20210318119
Publication date
Oct 14, 2021
KUMONOS Corporation
Kazuhide Nakaniwa
G01 - MEASURING TESTING
Information
Patent Application
SURVEY METHOD AND SURVEY APPARATUS
Publication number
20180128595
Publication date
May 10, 2018
KUMONOS Corporation
Kazuhide Nakaniwa
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL DEVICE, FOCAL PLATE INCORPORATED IN THE OPTICAL DEVICE, AND...
Publication number
20180073872
Publication date
Mar 15, 2018
KUMONOS Corporation
Kazuhide NAKANIWA
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING INFORMATION TO OPERATOR OF PILE DRIVER
Publication number
20150184353
Publication date
Jul 2, 2015
KANSAI KOUJI SOKURYOU CO., LTD
Kazuhide Nakaniwa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
TRIPOD-SUPPORTING DEVICE, TRIPOD, SUPPORT MEMBER FOR TRIPOD AND MET...
Publication number
20110155886
Publication date
Jun 30, 2011
KANSAI KOUJI SOKURYOU CO., LTD
Kazuhide Nakaniwa
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL DEVICE AND MEASURING METHOD
Publication number
20100095539
Publication date
Apr 22, 2010
KANSAI KOUJI SOKURYOU CO., LTD.
Kazuhide Nakaniwa
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL DEVICE, AND METHOD OF MEASURING THE DIMENSION OF OBJECT USI...
Publication number
20090135401
Publication date
May 28, 2009
KANSAI KOUJI SOKURYOU CO., LTD
Kazuhide Nakaniwa
G01 - MEASURING TESTING