Inventor
MATSUOKA HOSEI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MATSUOKA HOSEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTT DOCOMO INC
6 patentsUS7916739B2Mar 29, 2011
Location privacy for internet protocol networks using cryptographically protected prefixes
NTT DOCOMO INC23 citations90
US11790185B2Oct 17, 2023
Created text evaluation device
NTT DOCOMO INC0 citations60
US8054743B2Nov 8, 2011
Mobile communication terminal, communication apparatus, mobile communication method, and communication method
NTT DOCOMO INC1 citations51
US12400464B2Aug 26, 2025
System for dividing a character string in a machine translation process
NTT DOCOMO INC0 citations49
US12333267B2Jun 17, 2025
Text generation model generating device, text generation model, and text generating device
NTT DOCOMO INC0 citations49
US12190073B2Jan 7, 2025
Internal state modifying device
NTT DOCOMO INC0 citations40
MATSUOKA HOSEI
4 patentsUS8451882B2May 28, 2013
OFDM modulation/demodulation method, OFDM modulation device, OFDM demodulation device, and OFDM modulation/demodulation system
MATSUOKA HOSEI7 citations80
US8498860B2Jul 30, 2013
Modulation device, modulation method, demodulation device, and demodulation method
MATSUOKA HOSEI3 citations59
US8428756B2Apr 23, 2013
Data embedding device, data embedding method, data extraction device, and data extraction method
MATSUOKA HOSEI2 citations59
US8411531B2Apr 2, 2013
Modulation device, demodulation device, and acoustic signal transmission method
MATSUOKA HOSEI2 citations59