Masao Sumi

Laser Doppler velocimeter using the self-mixing effect of a semiconductor laser diode

S. Shinohara, Ayako Mochizuki, H. Yoshida et al. · Applied Optics · 1986 · 187 citations

Photonics, Doppler Signal, Engineering +13

Studies on the structure of polyurethane elastomers. I. NMR spectra of the model compounds and some linear polyurethanes

Masao Sumi, Yasuo Chokki, Yoshikazu Nakai et al. · Die Makromolekulare Chemie · 1964 · 72 citations

Nmr Spectra, Macromolecular Chemistry, Engineering +16

EFFECT OF γ-AMINOBUTYRIC ACID (GABA) ON NORMOTENSIVE OR HYPERTENSIVE RATS AND MEN

Hidehiko Takahashi, Masao Sumi, Fujio KOSHINO · The Japanese Journal of Physiology · 1961 · 44 citations · Full text

Hypertension, Subcutaneous Injections, Sodium Homeostasis +11

Traveling-Wave Amplification by Drifting Carriers in Semiconductors

Masao Sumi · Japanese Journal of Applied Physics · 1967 · 40 citations

Semiconductors, Semiconductor Technology, Electrical Engineering +14

Microbending losses of doubly clad (W-type) optical fibers

Toshiki Tanaka, Shôji Yamada, Masao Sumi et al. · Applied Optics · 1977 · 37 citations

Photonics, Optical Materials, Engineering +10