Tetsuya Nasukawa  Tetsuya Nasukawa photo       

contact information

Senior Technical Staff Member - Text Analytics and Knowledge Mining (TAKMI)
IBM Research - Tokyo, Japan
  +81dash50dash3150dash0939

links



2014

Method, program and system for finding correspondence between terms
Tetsuya Nasukawa, Raymond Harry Rudy, Yuta Tsuboi, Yao-Zhong Zhang
US Patent 8,682,641



2013


Defect predicate expression extraction
Mutsugu Kuboki, Yuki Kurokawa, Takuma Marakami, Tetsuya Nasukawa, Yuya Unno
US Patent 8,484,622



2012


Method and system for extracting opinions from text documents
Jeonghee Yi, Tetsuya Nasukawa, Razvan Constantin Bunescu
US Patent 8,200,477


2011




2009


Method and system to analyze data
Tohru Nagano, Tetsuya Nasukawa
US Patent 7,493,252




2008

System, method, and program for selecting advertisements
Hiroshi Kanayama, Tetsuya Nasukawa, Risa Nishiyama, Hideo Watanabe
US Patent App. 12/104,626

Systems and methods for analyzing electronic documents to discover noncompliance with established norms
Sreeram Balakrishnan, Kameron Arthur Cole, Daniel Frederick Gruhl, Tetsuya Nasukawa
US Patent App. 12/019,570


2004

Data processing method, data processing system, and program
Akiko Murakami, Hirofumi Matsuzawa, Tetsuya Nasukawa
US Patent 20,040,181,759


2001


Translation method and system
Tetsuya Nasukawa, Koichi Takeda, Hideo Watanabe
US Patent 6,182,027


1998