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SASAKI KENJI

Overview
  • Total Patents
    27
About

SASAKI KENJI has a total of 27 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan and United States. Its main competitors in its focus markets engines, pumps and turbines, semiconductors and optics are HITACHI CABLE PREC CO LTD, YANGZHOU CHANGELIGHT CO LTD and COMPTEK SOLUTIONS OY.

Patent filings in countries

World map showing SASAKI KENJIs patent filings in countries
# Country Total Patents
#1 Japan 16
#2 United States 11

Patent filings per year

Chart showing SASAKI KENJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sasaki Kenji 26
#2 Hamaguchi Yuichi 2
#3 Kawanishi Hidekazu 2
#4 Noguchi Yoshiki 2
#5 Shimomoto Kenkichi 1
#6 Katsumura Yasuhiko 1
#7 Asari Masaru 1
#8 Fukuhara Hirotsugu 1
#9 Tanoue Tomonori 1
#10 Zamami Yoshito 1

Latest patents

Publication Filing date Title
JP2006126985A Time recorder
JP2006072397A Working time control device
JP2006067537A Headphone cord housing clip
JP2006018627A Time recorder
JP2005151950A Container for housing container itself for excretion of cat and preventing scatter of sand
JP2004091277A Sintered compact, alkaline water preparation unit, bacteria-containing water preparation apparatus, deodorization plant, concrete product and method for manufacturing the same
JP2001331589A Method for providing use charge deduction service of portable telephone
JP2001306431A Adaptor for portable telephone
JPS61227770A Tobacco perfect fire extinguisher
JPS61135992A Displacement type pump
JPS59224488A Positive displacement pump
JPS5766400A Container for radioactive waste
JPS5521937A Life preserver
JPS52145946A Lift rope wheel
JPS52145947A Rope gripper
JPS52121362A Apparatus for sorting article by weight