| 2007 | ISCAS | Sufficient Conditions for 1-D CNNs with Opposite-Sign Templates to Perform Connected Component Detection. | Norikazu Takahashi, Ken Ishitobi, Tetsuo Nishi |
| 2006 | ICONIP | A Novel Sequential Minimal Optimization Algorithm for Support Vector Regression. | Jun Guo, Norikazu Takahashi, Tetsuo Nishi |
| 2006 | IJCNN | Convergence Proof of a Sequential Minimal Optimization Algorithm for Support Vector Regression. | Jun Guo, Norikazu Takahashi, Tetsuo Nishi |
| 2006 | ISCAS | Analysis of DC-DC converters containing a transformer. | Tetsuo Nishi, Masato Ogata |
| 2006 | ISCAS | A sufficient condition for 1D CNNs with antisymmetric templates to perform connected component detection. | Norikazu Takahashi, Tetsuo Nishi |
| 2005 | ISCAS | A learning algorithm for enhancing the generalization ability of support vector machines. | Jun Guo, Norikazu Takahashi, Tetsuo Nishi |
| 2005 | ISCAS | Graph-theoretic approach to the design of four-switch DC-DC converters. | Tetsuo Nishi, Masato Ogata |
| 2005 | ISCAS | On complete stability of three-cell CNNs with opposite-sign templates. | Norikazu Takahashi, Tetsuo Nishi |
| 2004 | ISCAS | Simultaneous realization of Z | Tetsuo Nishi, Masato Ogata |
| 2004 | ISCAS | Simple RC models of distributed RC lines in consideration with the delay time. | Masato Ogata, Yoshiaki Okabe, Tetsuo Nishi |
| 2004 | ISCAS | Global convergence analysis of decomposition methods for support vector machines. | Norikazu Takahashi, Tetsuo Nishi |
| 2004 | ISNN | A Learning Method for Robust Support Vector Machines. | Jun Guo, Norikazu Takahashi, Tetsuo Nishi |
| 2003 | ISCAS | Topological criteria for switched mode DC-DC converters. | Masato Ogata, Tetsuo Nishi |
| 2002 | ISCAS | Necessary and sufficient conditions for one-dimensional discrete-time binary cellular neural networks with both A- and B-templates to be stable. | Tetsuo Nishi, Hidenori Sato, Norikazu Takahashi |
| 1995 | ISCAS | An Extension of the Tadeusiewicz Method for Finding Bounds on All Solutions of Piecewise-Linear Equations. | Tetsuo Nishi, Yuji Kawane |