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SEISAN NIPPONSHA KK

Overview
  • Total Patents
    305
  • GoodIP Patent Rank
    66,300
  • Filing trend
    ⇧ 133.0%
About

SEISAN NIPPONSHA KK has a total of 305 patent applications. It increased the IP activity by 133.0%. Its first patent ever was published in 1961. It filed its patents most often in Japan, United States and France. Its main competitors in its focus markets machines, packaging and shipping and consumer goods are LABEK ALFRED DR, LAKELAND MICRO INC and ROEDER IND HOLDINGS.

Patent filings per year

Chart showing SEISAN NIPPONSHA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yano Mitsuru 52
#2 Noguchi Takayuki 48
#3 Nakajima Shigekatsu 26
#4 Takahashi Katsuto 22
#5 Noguchi Takashi 20
#6 Shimizu Yukimoto 15
#7 Murofushi Toshiyuki 13
#8 Kouchiyama Tadahiro 8
#9 Kochiyama Tadahiro 7
#10 Shimizu Terumi 7

Latest patents

Publication Filing date Title
JP2021001021A Multiple bag
JP2020192993A Biodegradable bag body
JP2020192994A Cushioning bag
JP2020152387A Biodegradable bag body and manufacturing method thereof
JP2019189355A Outer bag with product, wound article or zigzagged article of outer bag with product, producing method therefor, method for supplying bag body, cylindrical outer bag with fitting tool, and method for using cylindrical outer bag
JP2020132196A Easily openable bag body
JP2018188226A Fitting-equipped cylindrical outer bag, cylindrical outer bag, product-containing outer bag, take-up article or zigzag-folded article of product-containing outer bag, their manufacturing method and bag supply method
JP2018188225A Product-containing outer bag, take-up article of product-containing outer bag, their manufacturing method and bag supply method
JP2018193134A Engagement-equipped cylindrical outer, cylindrical outer bag, product-filled outer package, taking-up article of product-filled outer bag or zigzag-folded article
JP2018193135A Product-filled outer package, taking-up article of product-filled outer bag or zigzag-folded article, manufacturing method thereof, and supply method of bag body
JP2018188224A Product-containing outer bag, articles to be boxed in product-containing outer bag, their manufacturing method and bag supply method
JP2019202792A Bag with fitting tool
JP2018122939A Cylindrical outer bag with fitting tool, cylindrical outer bag, outer bag filled with product, wound article or zigzag article of outer bag filled with product, their manufacturing method, and supplying method of bag body
JP2019089566A Bag with fastener
JP2018191966A Slider and bag with slider
JP2018177332A Synthetic resin bag
JP2018070249A Bag for packaging
JP2018070197A Synthetic resin bag
JP2018024446A Packaging bag
JP2018008728A Synthetic resin type packaging bag with switching tool