Inventor
Toshiyuki Futakata
Inventor
Yokosuka, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission31%
H04WWireless communication networks31%
H04LTransmission of digital information, e.g. telegraphic communication19%
H04JMultiplex communication13%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
PatentTitleYear
8,488,585'Mobile station and method of reconnection process'20137,720,478'Control device of mobile communication system'20107,599,446'Modulation and demodulation based on hierarchical modulation'20097,519,102'Method of assignment and transmission of spread signals in direct sequence spread spectrum CDMA mobile communication system, mobile communication system, and transmitter, receiver and transmitter/receiver of mobile communication system'20097,502,359'Radio base station and method of controlling radio communications'20097,342,943'Radio base station and method of controlling radio communications'20087,313,400'Radio communication device and method thereof'20077,224,676'Mobile station, base station and communication method'20077,184,448'Adaptive modulation method, radio network controller, and mobile communication system'20077,116,647'Channel assigning method and communication apparatus'20067,092,434'Mobile station used as a repeater station when communicating with a base station'20067,035,590'Mobile communication terminal, interference cancellation system, interference cancellation method, and base station'20067,035,660'Mobile communication system, base station apparatus, and method of controlling mobile communication system'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2013Patents assigned to NTT DOCOMO INC (12)· patent assignee history
2006–2013Based in Yokosuka, JP· patent location history
2006Based in Kanagawa, JP· patent location history
2006Based in Chiyoda-ku, JP· patent location history
2009Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
2013Patents assigned to FURUSAWA MASAYUKI (1)· patent assignee history
2013Patents assigned to FUTAKATA TOSHIYUKI (1)· patent assignee history
2013Patents assigned to ISHIKAWA TARO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NTT DOCOMO INC | 12 | 2006–2013 |
| FURUSAWA MASAYUKI | 1 | 2013 |
| FUTAKATA TOSHIYUKIself | 1 | 2013 |
| ISHIKAWA TARO | 1 | 2013 |
| NIPPON TELEGRAPH & TELEPHONE | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokosuka, JP | 11 | 2006–2013 |
| Kanagawa, JP | 1 | 2006 |
| Chiyoda-ku, JP | 1 | 2006 |