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NIPPON SEKIGAISEN KOGYO KK

Overview
  • Total Patents
    80
About

NIPPON SEKIGAISEN KOGYO KK has a total of 80 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets optics, medical technology and machine tools are FRANJIC KRESIMIR, QINGDAO FREE TRADE LASER TECH CO LTD and DIOMED LTD.

Patent filings in countries

World map showing NIPPON SEKIGAISEN KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 80

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Suenaga Yasuhiro 42
#2 Kaneda Michihiro 34
#3 Suenaga Nobunori 28
#4 Sugiyama Seiji 18
#5 Toida Masahiro 12
#6 Shinokura Kiichirou 6
#7 Sekine Kunio 5
#8 Inoue Hitoshi 5
#9 Watabe Shingo 4
#10 Morishita Hiroshi 4

Latest patents

Publication Filing date Title
JP2001149378A Shock wave reflector for treatment
JP2000245746A Multifunctional laser beam forceps
JP2000037400A Front surface cooling method at the time of laser irradiation
JPH0824264A Therapeutic apparatus utilizing impulse wave
JPH05219938A Method for eliminating abnormally multiplied cell by photochemical reaction and its device
JPH03489A Cracking method and cracking device for brittle material by using laser for which concentrated thermal stress generated in work is used as heat source
JPH02256288A Laser device
JPH01216585A Laser device
JPS62254117A Coaxial irradiating device for laser light of different kind
JPS62253081A Laser remedy apparatus
JPS62240058A Laser remedy apparatus
JPS6277336A Reagent for diagnosing cancer
JPS6277323A Anticancer agent
JPS61279239A Ultrasonic operation apparatus
JPS60257188A Laser
JPS60257189A Laser
JPS60227748A Treating instrument
JPS60116347A Ultrasonic blood tumor removing apparatus
JPS60114745A Metabolism measuring apparatus
JPS6078419A Optical mixing mechanism