Tsuneyuki Kikuchi has been granted 16 US patents while listed as an inventor at Nec . The first was granted in 1998 and the most recent in July 2021. Tsuneyuki Kikuchi ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Tsuneyuki Kikuchi in Tokyo, JP.
Patents per Year Patents granted per year, 1998 to 2021 Bar chart with a peak of 2 patents in 2005. peak 2 1998: 1 patents 1998 1999: 1 patents 2000: 1 patents 2000 2001: 1 patents 2002: 1 patents 2002 2003: 1 patents 2004: 1 patents 2004 2005: 2 patents 2008: 1 patents 2008 2009: 1 patents 2011: 1 patents 2011 2013: 1 patents 2018: 1 patents 2018 2019: 1 patents 2021: 1 patents 2021
Issued Patents All Time
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Showing 1–16 of 16 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11057768 Radio base station, mobile communication system, handover control method, and program — 2021-07-06
10231155 Radio base station, mobile communication system, handover control method, and program — 2019-03-12
9877246 Radio base station and control method therefor — 2018-01-23
8588180 Mobile communication system, mobile station, base station, and handover controlling method — 2013-11-19
7940701 Network selection — 2011-05-10
7564952 Radio access network system and a method of fault analysis for the system thereof — 2009-07-21
7440776 Radio access network and operation control method for the same — 2008-10-21
6970710 Radio data communication apparatus and radio data communication method — 2005-11-29
$53,000
6909897 Information delivery system — 2005-06-21
$40,000
6831908 Data communication system and method — 2004-12-14
$50,000
6628973 Radio data communication apparatus and method of radio data communication — 2003-09-30
$17,000
6446132 Radio data communication system and method for carrying out data communication through a radio channel — 2002-09-03
$9,000
6173184 Network system for mobile radio communication with line switching Hidehiro Matsumoto 2001-01-09
$49,000
6038515 Portable information terminal apparatus capable of correctly detecting power supply voltage Hidehiro Matumoto 2000-03-14
$47,000
5911030 Video and audio editing system Takashi Sameshima 1999-06-08
$38,000
5815160 Presentation system for correcting positional and size information of images to compensate for resolution of display apparatus Hiroaki Ueda 1998-09-29
$8,000
