1. Encapsulation of pigment indicating temperature change as reversible color change;Tanaka;Shikizai Kyokaishi,1988
2. Preparation of microcapsules having adhered layer of ferrite powder on interface between wall material and core material;Tanaka;Shikizai Kyokaishi,1991
3. Preparation of microcapsules containing water-absorbent polymer;Tanaka;Shikizai Kyokaishi,1991
4. Encapsulation of pigments by soap-free emulsion polymerization of MMA;Saito;Shikizai Kyokaishi,1992
5. Preparation and characteristics of microcapsules containing water-absorbent polymer;Tanaka;Shikizai Kyokaishi,1993