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HAMANO JIYUNICHI

Overview
  • Total Patents
    24
About

HAMANO JIYUNICHI has a total of 24 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 measurement, control and machines are SARTORIUS WEIGHING TECH GMBH, PLAST CONTROL GMBH and SPINTEKNOLOGY INC.

Patent filings in countries

World map showing HAMANO JIYUNICHIs patent filings in countries
# Country Total Patents
#1 Japan 24

Patent filings per year

Chart showing HAMANO JIYUNICHIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hamano Jiyunichi 24

Latest patents

Publication Filing date Title
JPS60134818A Sealing device for long-sized synthetic resin film
JPS5975076A Throttle machine
JPS5932477A Throttle machine
JPS57153827A Method and device for storing and supplying bag supplied to automatic filler
JPS5755834A Accumulating and bundling method for bagging large number of material to be bagged and its device
JPS578626A Method and apparatus for transporting bag body in bagging automatic filling mechanism
JPS56158917A Measuring device in automatic bagging mechanism
JPS56131157A Structure of bag used for automatic packing machine
JPS56123222A Method of sealing heavy bag
JPS5684231A Method of assisting opening of bag fed to bagger
JPS5644620A Sealing process method and apparatus for polyethylene inflation tube
JPS55126001A Device for removing air from pulverulent body in hopper for filling pulverulent body
JPS55107621A Method of sealing vacuum packing machine and its mechanism
JPS5571202A Method and device for removing air among grains of powder and compressing them to reduce volume
JPS5564001A Deairing method of portion among pulverulent and granular body in pulverulent and granular body automatic filling mechanism and its device
JPS5529453A Bag transferring device for packing machine capable of performing bag making and filling work
JPS5489890A Method and device for folding open part of angularrbottom bag after packing therein
JPS5470189A Method and device for inserting inner pouch into outer case of double vessel
JPS5465690A Auxiliary device for combining outer box with inner pouch for package in automatic filling machine
JPS5462068A Method and device for inserting inner sack in outer box by automatic packing machine