Learn more

YAMAZAKI CHIHARU

Overview
  • Total Patents
    28
About

YAMAZAKI CHIHARU has a total of 28 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States and Japan. Its main competitors in its focus markets telecommunications, digital networks and environmental technology are YOUN AE RAN, MORIOKA YUICHI and CORDEIRO CARLOS.

Patent filings in countries

World map showing YAMAZAKI CHIHARUs patent filings in countries
# Country Total Patents
#1 United States 27
#2 Japan 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yamazaki Chiharu 28
#2 Fujishiro Masato 5
#3 Kimura Shigeru 3
#4 Okino Kenta 3
#5 Fukuta Noriyoshi 3
#6 Morita Kugo 3
#7 Toda Takeshi 2
#8 Tong Fangwei 1
#9 Inakoshi Atsuhisa 1
#10 Nakamura Kazutaka 1

Latest patents

Publication Filing date Title
US2012257557A1 Mobile communication method and radio terminal
US2014226544A1 Mobile communication system, base station, and user terminal
US2014301254A1 Mobile communication system, base station, and user terminal
US2012231746A1 Radio base station and communication control method
US2012099512A1 Radio communication system, radio base station, and radio communication method
US2010128673A1 Communication control method, communication system, communication control apparatus and wireless base station
JPH06225991A Drying device for handkerchief without necessity of iron