Learn more

SHIMIZU YASUTAKA

Overview
  • Total Patents
    23
About

SHIMIZU YASUTAKA has a total of 23 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets basic communication technologies are NOTO DENSHI KOGYO KK, TROENIJA and QXONIX INC.

Patent filings in countries

World map showing SHIMIZU YASUTAKAs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing SHIMIZU YASUTAKAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Shimizu Yasutaka 23
#2 Toha Shigetaka 3
#3 Nishikata Atsuhiro 3
#4 Watanabe Takaya 1
#5 Yamamoto Taiji 1
#6 Hata Tadashi 1

Latest patents

Publication Filing date Title
JP2006345565A Surface acoustic wave device
JP2005182408A Term retrieval support system, term retrieval support method and term retrieval support program
JPH09331229A Surface acoustic wave element
JPH08316781A Surface acoustic wave element
JPS6467997A Radio wave absorber containing ferrite
JPS6184105A Surface acoustic wave device
JPS58175315A Stoneley wave element
JPS58114517A Transducer for surface acoustic wave
JPS58108603A Radio wave absorber and method of producing same
JPS58108602A Radio wave absorber and method of producing same
JPS5849984A Lighting apparatus for display
JPS57129512A Surface acoustic wave element
JPS57129513A Surface acoustic wave device
JPS57129514A Coupler of surface acoustic wave
JPS5773513A Surface acoustic wave device
JPS5652905A Elastic surface wave oscillator
JPS55158722A Dispersing elastic surface wave delay line
JPS55158721A Unidirectional converter for elastic surface wave
JPS55107316A Unidirectional converter for surface acoustic wave
JPS5597720A Elastic surface wave transducer