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DENSHI KAGAKU KK

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    229,045
About

DENSHI KAGAKU KK has a total of 32 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy, measurement and medical technology are 1ST DETECT CORP, TOFWERK AG and IONSENSE INC.

Patent filings in countries

World map showing DENSHI KAGAKU KKs patent filings in countries
# Country Total Patents
#1 Japan 32

Patent filings per year

Chart showing DENSHI KAGAKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hinaga Yasushi 7
#2 Matsuda Hisashi 5
#3 Uchiyama Taizo 4
#4 Yamamoto Toshiyuki 3
#5 Masuda Yoshihiro 3
#6 Hirashita Norio 2
#7 Seki Toshimasa 2
#8 Nishikata Noboru 2
#9 Miyamae Teruo 2
#10 Nadeia Eru Borai 2

Latest patents

Publication Filing date Title
JP2015165223A Device and method for diagnosing deterioration of concrete
JP2015018786A Mass spectroscope
JP2010054498A Sample analyzing method, sample carry-in member, sample carry-in method and thermal desorption spectrometer
JP2004342829A Method for removing halogen
JP2002090342A Programmed temperature desorption gas analyzer
JP2000346829A Temperature increase and release gas analyzing device
JP2000260750A Gas analyzer for heated and separated gas
JP2000100547A Irradiating device
JPH06275697A Programmed temperature desorption gas analyzer
JPH06273383A Temperature-programmed desorption gas analyzer
JPH05203625A Sample stage structure for desorbed gas detector
JPH0611486A Infrared ray introducing structure to vacuum chamber
JPH04169176A Method and apparatus for culturing cell
JPH0448254A Device and method for detecting desorbed gas
JPH01217848A Mass analyzing device
JPS6130763A Gas chromatograph mass spectrometer for measuring trace component in highly pure gas
JPS59196550A Ion source for mass spectrometer
JPS59160949A Mass spectrograph
JPS59142438A Structure of permeable membrane supporting vessel
JPS59142439A Construction of vessel for supporting permeable membrane