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YAMAMOTO KENICHI

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    236,780
About

YAMAMOTO KENICHI has a total of 32 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and United States. Its main competitors in its focus markets machines, semiconductors and basic materials chemistry are INDIUM CORP AMERICA, ENRAY PHOTOELECTRIC TECHNOLOGY SHANGHAI CO LTD and KUNSHAN DONGDA ZHIHUI TECHNOLOGY CONSULTANT CO LTD.

Patent filings in countries

World map showing YAMAMOTO KENICHIs patent filings in countries
# Country Total Patents
#1 Japan 17
#2 United States 15

Patent filings per year

Chart showing YAMAMOTO KENICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamamoto Kenichi 30
#2 Kawaguchi Tatsuji 4
#3 Suzuki Kiyotaka 4
#4 Kawaguchi Naomi 4
#5 Matsuda Hiroyuki 2
#6 Kawabe Tatsu 2
#7 Komyoji Daido 2
#8 Yagi Misao 2
#9 Mitsuhashi Akio 2
#10 Suetsugu Daisuke 2

Latest patents

Publication Filing date Title
JP2016142053A Column base construction tool and column base construction method
JP2013119701A Column base part of architectural structure
JP2013119700A Sheath pipe for implantable column base
JP2012229531A Column base part of building and method of fixing column base part of building
JP2008100037A Oral cavity care implement with water supply and drainage function
US2007068657A1 Sheet -shaped heat pipe and method of manufacturing the same
US2010090781A1 Sheet-like composite electronic component and method for manufacturing same
US2007029070A1 Sheet type fluid circulating apparatus and electronic device cooler structure using the same
JP2003137079A Method, system, and program for announcing automobile maintenance
JP2000210209A Instrument with spoon for ironing out content
JP2000142833A Plastic container
JPH10228349A Indication mark operation system for picture display device
JPH10198516A System for instructing display position for picture display device
JPH09294622A Handbag concurrently usable for ceremony
JPH06199025A Operating method for automatic seal engraving machine
JPS6357970A Valve
JPS6059166A Weaving method
JPS59113376A Cylindrical valve unit
JPS52127800A Automatic labeling machine
JPS5277700A Automatic labeling machine