Learn more

IWAI TAKASHI

Overview
  • Total Patents
    38
About

IWAI TAKASHI has a total of 38 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, digital networks and basic communication technologies are OKUBO NAOTO, SEO INKWON and HOOLI KARI JUHANI.

Patent filings in countries

World map showing IWAI TAKASHIs patent filings in countries
# Country Total Patents
#1 United States 38

Patent filings per year

Chart showing IWAI TAKASHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iwai Takashi 38
#2 Imamura Daichi 30
#3 Ogawa Yoshihiko 24
#4 Futagi Sadaki 17
#5 Nishio Akihiko 16
#6 Matsumoto Atsushi 15
#7 Takata Tomofumi 14
#8 Nakao Seigo 8
#9 Hoshino Masayuki 6
#10 Miyoshi Kenichi 4

Latest patents

Publication Filing date Title
US2014146770A1 Wireless transmission apparatus, wireless reception apparatus, and wireless communication method
US2013128856A1 Base station, mobile station, method for transmitting calculation parameters for power headroom, and method for transmitting power headroom
US2012300740A1 Wireless communication terminal device, wireless communication base station device, and wireless communication method
US2012287770A1 Wireless communication terminal apparatus, wireless communication base station apparatus and wireless communication method
US2013072242A1 Wireless transmission device, wireless reception device, and bandwidth allocation method for setting a band where other bands indicated by continuous band allocation information do not overlap
US2012008589A1 Wireless base station apparatus, wireless terminal apparatus, frequency resource allocation method, and method of forming transmission signal
US2012063469A1 Scheduling device and scheduling method
US2010210274A1 Sequence allocating method and wireless mobile station device
US2009325513A1 Wireless communication apparatus and wireless communication method
US2009196270A1 Radio transmission device and radio transmission method
US2007171606A1 Information processing apparatus and power control method