Learn more

KOWA KINZOKU KK

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    207,287
  • Filing trend
    ⇩ 50.0%
About

KOWA KINZOKU KK has a total of 14 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and materials and metallurgy are JILIN JIEN NICKEL INDUSTRY CO LTD, HYUGA SMELTING and JINCHUAN GROUP LTD.

Patent filings in countries

World map showing KOWA KINZOKU KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing KOWA KINZOKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Togamura Masakiyo 8
#2 Fukuoka Shinya 3
#3 Oya Junichi 2
#4 Togamura Akinori 1
#5 Kobayashi Teruo 1
#6 Sato Tsuneo 1

Latest patents

Publication Filing date Title
JP2019174098A Cover body for air conditioner outdoor unit
JP2019112918A Wall body used together with propane cylinder
JP2019112919A Wall body used together with propane cylinder
JP2014018638A Grill and method for manufacturing grill tray used for grill
JP2003155526A Treatment method of collected dust
JPH0356625A Production of pressed mass of casting scrap
JPH0356624A Pressed mass of metallic scrap
JPH0356626A Method for press forming metallic scrap briquette
JPH0356627A Method for press molding of briquette of metal scrap
JPS63279584A Connecting board for power apparatus such as breaker or the like
JPS5858999A Producing device for pressed blocks of casting scraps as raw material for casting
JPS5419570A Method of and device for producing metallic chip pressurized lump
JPS53145167A Automatic powder compacting press
JPS53145168A Compactor for producing metal scrap block