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TOYO TAKASAGO DRY BATTERY

Overview
  • Total Patents
    46
About

TOYO TAKASAGO DRY BATTERY has a total of 46 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and electrical machinery and energy are NANJING SHUANGDENG TECHNOLOGY DEV RES INST CO LTD, HAIBARU KK and DONGGUAN HONBRO LI ION BATTERY SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing TOYO TAKASAGO DRY BATTERYs patent filings in countries
# Country Total Patents
#1 Japan 46

Patent filings per year

Chart showing TOYO TAKASAGO DRY BATTERYs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Kiryu Yuichi 24
#2 Sudo Hisashi 24
#3 Hirai Minoru 21
#4 Mochizuki Yasumasa 19
#5 Tajima Hisashi 5
#6 Suzuki Shigeru 4
#7 Shioda Hisashi 4
#8 Tomaru Joichi 4
#9 Tsunashima Yoshikazu 3
#10 Urushibata Hiroaki 3

Latest patents

Publication Filing date Title
JPH1145708A Molding method of positive electrode mix for alkaline dry battery
JPH1145723A Manufacture of alkaline dry battery
JPH1145687A Label for battery
JPH10279244A Step roller for escalator or moving walk
JPH10270083A Solid electrolyte battery
JPH10270082A Solid electrolyte battery
JPH10250781A Blister pack from which cell can be easily taken out
JPH10188927A Structure for collective battery
JPH10189056A Electrode surface pressing method for rectangular secondary battery
JPH10188946A Rectangular battery with inner short circuit protecting device
JPH09311988A Alarm device for fire extinguisher
JPH09274919A Nonaqueous electrolyte secondary battery
JPH0864233A Square-shaped battery
JPH0850920A Square type lithium secondary cell
JPH06163012A Square type battery
JPH05151993A Angular type lithium secondary battery
JPH05129011A Battery with safety mechanism
JPH0562681A Lithium secondary battery
JPH0554873A Closed type battery
JPH0541249A Lithium secondary battery and method of pouring lithium ion into negative electrode structure for use in lithium battery