Learn more

HIRANOYA BUSSAN KK

Overview
  • Total Patents
    24
About

HIRANOYA BUSSAN KK has a total of 24 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping, machines and medical technology are YOON YOUNG, SOMERVILLE IND LIMITED and MAMOR SPA.

Patent filings in countries

World map showing HIRANOYA BUSSAN KKs patent filings in countries
# Country Total Patents
#1 Japan 24

Patent filings per year

Chart showing HIRANOYA BUSSAN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tani Yoshinari 22
#2 Hirashima Kazuyoshi 2
#3 Mori Keitaro 1
#4 Aigaki Motohiko 1

Latest patents

Publication Filing date Title
JP2013010530A Synthetic resin bag
JP2012136232A Storage bag
JP2009214934A Synthetic resin bag
JP2006088707A Manufacturing device for synthetic resin bag
JP2000139760A Portable bidet
JP2000177029A Method and apparatus for manufacture synthetic resin bag
JP2000177747A Edge structure of synthetic resin bag
JP2000085789A Synthetic resin bag with assist board
JPH11227797A Bag made of synthetic resin
JPH11130093A Construction of bottom for gusset bag
JPH09196209A Gas circulation valve for container
JPH08258873A Check and relief valve for gas
JPH0811897A Self-supporting type synthetic resin bag
JPH06286758A Easy-to-open synthetic resin bag
JPH05201455A Pouring spout structure for flexible bag
JPH0457749A Easy openable synthetic resin bag
JPS61197231A Manufacture of bag for packaging with simple unsealing section
JPS60151035A Notching cord fixing method for tearing section of syntheticresin bag for food thermally processing whole bag
JPS6013661A Structure of notch section of synthetic resin bag
JPS6013662A Structure of notch section of synthetic resin bag