| 2008 |
| 6 | EE | Yasuyuki Nogami,
Ryo Namba,
Yoshitaka Morikawa:
A Necessary Condition for Gauss Period Normal Bases to Be the Same Normal Basis.
IEICE Transactions 91-A(4): 1229-1232 (2008) |
| 2006 |
| 5 | EE | Hidehiro Katou,
Feng Wang,
Yasuyuki Nogami,
Yoshitaka Morikawa:
A High-Speed Square Root Algorithm in Extension Fields.
ICISC 2006: 94-106 |
| 2005 |
| 4 | EE | Feng Wang,
Yasuyuki Nogami,
Yoshitaka Morikawa:
An Efficient Square Root Computation in Finite Fields GF(p2d).
IEICE Transactions 88-A(10): 2792-2799 (2005) |
| 3 | EE | Yasuyuki Nogami,
Shigeru Shinonaga,
Yoshitaka Morikawa:
Fast Implementation of Extension Fields with TypeII ONB and Cyclic Vector Multiplication Algorithm.
IEICE Transactions 88-A(5): 1200-1208 (2005) |
| 2004 |
| 2 | EE | Yasuyuki Nogami,
Yoshitaka Morikawa:
A Method for Distinguishing the Two Candidate Elliptic Curves in CM Method.
ICISC 2004: 249-260 |
| 2003 |
| 1 | EE | Feng Wang,
Yasuyuki Nogami,
Yoshitaka Morikawa:
A Fast Square Root Computation Using the Frobenius Mapping.
ICICS 2003: 1-10 |