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NIPPON ACCUMULATOR KK

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    240,007
About

NIPPON ACCUMULATOR KK has a total of 21 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Japan, United Kingdom and United States. Its main competitors in its focus markets mechanical elements are SUGIMURA KAZUO, KALININGR PROIZV K OB STRELA and KUNSHAN XINJINFU PREC ELECTRONIC CO LTD.

Patent filings in countries

World map showing NIPPON ACCUMULATOR KKs patent filings in countries

Patent filings per year

Chart showing NIPPON ACCUMULATOR KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Servomotors
#2 Pipes
#3 Nails

Top inventors

# Name Total Patents
#1 Yoshikawa Kimihisa 11
#2 Sugimura Kazuo 5
#3 Kikkawa Kimihisa 4
#4 Sugimura Nobuyuki 3
#5 Saito Masato 2
#6 Yasumichi Wada 1
#7 Taki H 1
#8 Nobuyuki Sugimura 1
#9 Nakaso Akio 1
#10 Tsuchiya Shigeru 1

Latest patents

Publication Filing date Title
JP2020051436A Gas compression rate detector for accumulator
JP2006144850A Two-stage accumulator
CN1623041A Internal thread and accumulator using same
JP2004068897A Centering flange for piping
JP2003327385A Lifting clamp
JP2002181002A Bladder mounting structure of accumulator
JP2001295801A Accumulator
JP2001208001A Accumulator
JP2001072016A Shape keeping method of hollow elastic body
JPH11344423A Accumulator-testing device
JPH02221701A Accumulator with sensor through roller
JPH0235201A Piston type accumulator of gas pressure adjusting type
JPS5520924A Shock absorbing accumulator for externally mounting pipe
JPS5487916A Special fluid feed method employing accumulator
GB1342191A Fluid pressure accumulator