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KOBAYASHI RIGAKU KENKYUSHO

Overview
  • Total Patents
    22
About

KOBAYASHI RIGAKU KENKYUSHO has a total of 22 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets measurement are PETTY OLIVE S, APEX SPECTRAL TECHNOLOGY INC and SPECTRASEIS AG.

Patent filings in countries

World map showing KOBAYASHI RIGAKU KENKYUSHOs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing KOBAYASHI RIGAKU KENKYUSHOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Geophysics

Top inventors

# Name Total Patents
#1 Yokota Akinori 4
#2 Hirao Yoshihiro 4
#3 Yamada Ichiro 4
#4 Doi Tetsuya 3
#5 Miura Sousuke 3
#6 Yokosuga Masaru 3
#7 Yoshikawa Noriji 3
#8 Ochiai Tsutomu 3
#9 Kimura Kazunori 2
#10 Kurosawa Takahiro 2

Latest patents

Publication Filing date Title
JP2011015237A Infrasonic wave generating apparatus
JP2010091902A Impulse sound source apparatus
JP2009133822A Method and apparatus for detecting looseness and damage of inner nut
JP2007232906A Sound insulating board, structure using the same, and member constituting the structure
JP2005062093A Object sound detection method and its device
JP2004212121A Object sound detection method and device therefor
JP2003222553A Sound detecting method and device using the same
JP2002090209A Acoustic level meter
JP2001091351A Sound detecting device and sound level meter using it
JPH0743203A Method and device for discriminating traveling sound source
JPH06109527A Type identifying method for aircraft
JPH06186244A Vibration measuring device
JPH06118098A Mounting base for calibrating acceleration pick-up
JPH0641920A Sound insulating wall
JPS60215568A High dielectric ceramic composition
JPS5972028A Method for discriminating type of airplane
JPS57160966A Electrooptical ceramic material
JPS57160965A Highly dielectric transparent ceramic composition
JPS57160964A Transparent ceramic composition for optical element
JPS5518959A Angular acceleration pickup