Tsutomu Sugawara

Numerical noise analysis for nonlinear circuits with a periodic large signal excitation including cyclostationary noise sources

Makiko Okumura, Hiroshi Tanimoto, Tetsuro Itakura et al. · IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications · 1993 · 118 citations

Engineering, Electrical Engineering, Circuit Theory +16

An efficient small signal frequency analysis method of nonlinear circuits with two frequency excitations

Makiko Okumura, Tsutomu Sugawara, Hiroshi Tanimoto · IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems · 1990 · 74 citations

Engineering, Electrical Engineering, Analog Electronics +16

The growth pattern of chimpanzees: Somatic growth and reproductive maturation inPan troglodytes

Yuzuru Hamada, Toshifumi Udono, Migaku Teramoto et al. · Primates · 1996 · 66 citations

Life Sciences, Biology, Zoology +16

Three-dimensional table look-up MOSFET model for precise circuit simulation

T Shima, Tsutomu Sugawara, Seijiro Moriyama et al. · IEEE Journal of Solid-State Circuits · 1982 · 55 citations

Engineering, Computer Engineering, Electrical Engineering +17

A substitution algorithm for solving nonlinear circuits with multi‐frequency components

Akio Ushida, Leon O. Chua, Tsutomu Sugawara · International Journal of Circuit Theory and Applications · 1987 · 44 citations

Engineering, Computational Engineering, Electrical Engineering +11