Marutaka-Kogyo Inc.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mortar peeling method
- Patent number 9,284,740
- Issue date Mar 15, 2016
- Marutaka-Kogyo Inc.
- Kazumasa Takagi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Mounting base
- Patent number 9,068,320
- Issue date Jun 30, 2015
- Marutaka-Kogyo Inc.
- Kazumasa Takagi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Mounting base
- Patent number 8,955,283
- Issue date Feb 17, 2015
- Marutaka-Kogyo Inc.
- Kazumasa Takagi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
WORK GONDOLA
- Publication number 20180355625
- Publication date Dec 13, 2018
- Marutaka-Kogyo Inc.
- Kazumasa TAKAGI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MORTAR PEELING DEVICE
- Publication number 20150107570
- Publication date Apr 23, 2015
- Marutaka-Kogyo Inc.
- Kazumasa Takagi
- E04 - BUILDING
Information Patent Application
MOUNTING BASE
- Publication number 20140311068
- Publication date Oct 23, 2014
- Marutaka-Kogyo Inc.
- Kazumasa Takagi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MOUNTING BASE
- Publication number 20130326992
- Publication date Dec 12, 2013
- Marutaka-Kogyo Inc.
- Kazumasa Takagi
- E04 - BUILDING

Trademarklast 30 trademarks