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WATANABE IRON WORKS

Overview
  • Total Patents
    42
About

WATANABE IRON WORKS has a total of 42 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools are GUO MINQING, MATSUSHITA SEINOSUKE and ANHUI ZHONGJU ELECTROMECHANICAL EQUIPMENT CO LTD.

Patent filings in countries

World map showing WATANABE IRON WORKSs patent filings in countries
# Country Total Patents
#1 Japan 42

Patent filings per year

Chart showing WATANABE IRON WORKSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Fujita Akio 9
#2 Yoshimatsu Hokori 9
#3 Watanabe Yasunori 4
#4 Tateishi Jiyunichirou 4
#5 Maruyama Yasunori 3
#6 Okazaki Masaru 3
#7 Watanabe Tooru 2
#8 Nakamura Tsunoru 2
#9 Yoshimatsu Hokoru 2
#10 Watanabe Ichirou 2

Latest patents

Publication Filing date Title
JP2007277995A Earthquake-resistant brace
JP2001329612A Rod of bracing for construction
JP2001115565A Supporting bracket
JP2001123529A Bracing for building
JP2001058261A Assembling method for column steel frame with continuous beam
JPH02100896A Stopping device for feeder of food cutter
JPH01235570A Machine for preparing food roll
JPH01146691A Lower part feeding device for food cutting machine
JPS63221997A Cutting method in meat slicer
JPS6382915A Device for stacking slice of food while holding sheet
JPS60213413A Slitter line
JPS60191793A Food slicer
JPS60191791A Food slicer
JPS6119597A Rail device for feeding box in food slicer
JPS6094299A Safety device for feeding box of food slicer
JPS6045117A Coil unloader for banding band
JPS609700A Square bar-shaped cutter in food slicer
JPS603925A Combination sizing press
JPS5988299A Safety device for regulating plate of thickness on cutting of food slicer
JPS5981098A Safety device for edge tool cover of food slicer