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YAMAZAKI OSAMU

Overview
  • Total Patents
    24
About

YAMAZAKI OSAMU has a total of 24 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets semiconductors, measurement and foods and drinks are IWAMOTO YOSHINORI, HIGH POWER OPTOELECTRONICS INC and TAIWAN ELECTRONIC PACKAGING CO.

Patent filings in countries

World map showing YAMAZAKI OSAMUs patent filings in countries
# Country Total Patents
#1 Japan 20
#2 United States 3
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing YAMAZAKI OSAMUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamazaki Osamu 24
#2 Matsunaga Masahiro 1
#3 Ichikawa Isao 1
#4 Kotabe Takahiro 1
#5 Aida Eiko 1
#6 Saiki Naoya 1

Latest patents

Publication Filing date Title
JP2012254198A Luminescent umbrella
JP2011129079A Foot switch for providing personal computer with auxiliary input function
JP2010107926A Learning material for improving linguistic hearing ability and shadowing ability, and creating method thereof
JP2009130921A Protection and radio wave shielding apparatus for mobile communication device
US2009279740A1 Distance measuring device and method, and computer program
JP2007006706A Apparatus for tilling, seeding and grading
JP2003010591A Fixed feed supplying device for powder soap
JP2001231507A Apparatus for producing boiled egg-like food
JPH09105360A Intake air passage for four-cycle gasoline engine
JPH08154633A Method for processing peanut and apparatus therefor
JPH02220645A Erection aid jig of penis
JPH0274727A Construction method of underground structure
JPH01231883A Automatic device of cutting off tendrils of seed coat
JPS62266013A Porcelain container coated with urushi
JPS59232001A Rotary plough
JPS5492643A Production of storable wheat flour preparation
JPS5452765A Apparatus for automatically molding tempra with *chirashi*
JPS5444048A Continuous productction of tempra