Inventor
EGAWA KEIICHI
JP6 patents
Patents
6 patentsUS5368782ANov 29, 1994
Method of operating third-order nonlinear optical element
TORAY INDUSTRIES21 citations89
US5220451AJun 15, 1993
Second-order nonlinear optical device
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US4323639AApr 6, 1982
Photosensitive polyamide resin composition
TORAY INDUSTRIES7 citations71
US5290485AMar 1, 1994
Third-order nonlinear optical element
TORAY INDUSTRIES14 citations70
US4987255AJan 22, 1991
Organic nonlinear optical material
TORAY INDUSTRIES5 citations61
US5169986ADec 8, 1992
Organic nonlinear optical material
TORAY INDUSTRIES1 citations51