Ryuki Tachibana  Ryuki Tachibana photo       

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Research Staff Member
Tokyo Research Laboratory, Yamato, Japan
  +81dash3dash3808dash5226

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More information:  Watermarking Publications


2014

PRONUNCIATION ACCURACY IN SPEECH RECOGNITION
Gakuto Kurata, Masafumi Nishimura, Ryuki Tachibana
US Patent 20,140,358,533


2012



Information processing method for determining weight of each feature in subjective hierarchical clustering
Toru Nagano, Masafumi Nishimura, Takashima Ryoichi, Ryuki Tachibana
US Patent App. 13/604,796



2011


SYSTEM AND METHOD FOR SUPPORTING TEXT-TO-SPEECH
G. Kurata, T. Nagano, M. Nishimura, R. Tachibana
US Patent 7,921,014



2010

Speaker-adaptive synthesized voice
Masafumi Nishimura, Ryuki Tachibana
US Patent App. 13/319,856

Embedding, processing and detection of digital content, information and data
Seiji Kobayashi, Taiga Nakamura, Shuichi Shimizu, Ryuki Tachibana
US Patent 7,660,991


2009



2008

Technique of Generating High Quality Synthetic Speech
Tohru Nagano, Masafumi Nishimura, Ryuki Tachibana
US Patent App. 12/022,333


2007



2005

Electronic watermarking method and system
Seiji Kobayashi, Taiga Nakamura, Shuhichi Shimizu, Ryuki Tachibana
US Patent 6,915,001


Year Unknown