Learn more

MITSUWA CO LTD

Overview
  • Total Patents
    130
  • GoodIP Patent Rank
    166,530
  • Filing trend
    ⇧ 200.0%
About

MITSUWA CO LTD has a total of 130 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1977. It filed its patents most often in Japan and United States. Its main competitors in its focus markets foods and drinks, environmental technology and audio-visual technology are SCHOXI AG, MOLINOS RIO DE LA PLATA S A and ANHUI DADA FOOD CO LTD.

Patent filings in countries

World map showing MITSUWA CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 129
#2 United States 1

Patent filings per year

Chart showing MITSUWA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ii Naoto 51
#2 Imai Yoshio 30
#3 Nakahara Yasuo 25
#4 Momose Seiichi 23
#5 Nakamura Katsumi 14
#6 Miyazaki Rai 8
#7 Nakahara Kunio 7
#8 Nakatani Yoshi 7
#9 Nigauri Kenichi 6
#10 Miwa Ryuichi 4

Latest patents

Publication Filing date Title
JP2020184977A Anther collection unit
JP2019210044A Vertical packaging machine and packaging method
JP2019141194A Massage tool
JP2019129804A Fried food clothing material and method for producing same, and fried food
JP2018187546A Sorter for pod bean
JP2018093955A Massage tool
JP2017190152A Vertical type packing machine and packing method
JP2015033640A Facial massaging device
JP2015223384A Massage tool for calf
JP2015142697A Detergent feeding device
JP2013221389A Method for fixing carbon fiber to wooden beam
JP2012178988A Fruit skin removing apparatus
JP2012165687A Method for baking neapolitan type pizza crust and device for baking the same
JP2012110237A Method for producing bran powder
JP2011256688A Wooden truss beam structure
JP2010126507A Filler for pollen
JP2009291117A Fruit rind peeler
JP2008161128A Removing device removing unnecessary part of fruit, and machine for removing fruit skin
JP2008125492A Granulated cereal bran and food using the same
JP2008125461A Device for excavation