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KAWAMURA AKIO

Overview
  • Total Patents
    13
About

KAWAMURA AKIO has a total of 13 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan and EPO (European Patent Office). Its main competitors in its focus markets medical technology are CHEN YULI, SAFESHOT TECHNOLOGIES LLC and BARON CARLOS MARIA.

Patent filings in countries

World map showing KAWAMURA AKIOs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 EPO (European Patent Office) 3

Patent filings per year

Chart showing KAWAMURA AKIOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

# Technology
#1 Syringes

Top inventors

# Name Total Patents
#1 Kawamura Akio 13
#2 Kukida Kazuo 1
#3 Yonekawa Motoki 1

Latest patents

Publication Filing date Title
JP2010016573A Crosstalk canceling stereo speaker system
JP2004195203A Nonpunctual blood access for hemodialysis
EP1426067A1 No-needle blood access device for hemodialysis
JP2001333976A Non puncture type blood access for hemodialysis
JP2001137350A Hemodialysis catheter
JP2000185093A Non-puncture blood access for blood dialysis and non- puncture blood access connecting cannula assembly
JPH07313256A Kneeling table displaying prajna-sutra
JPH06305901A Perfusion liquid for room temperature preservation and preservation method using the same liquid
JPS52123787A Transpor method of packaging film for vacuum adhesive packaging
JPS5299251A Production of pure vegetable yoghurt
JPS5296788A Cutting apparatus for food wrapping skin extruder