Matsushita Electric Works, Ltd.

Haruyuki Date

Yasuhiro Saihara

Toshiyuki Yamauchi

Koji Osada

Shiro Koike

Manabu Mizobuchi

Takeru Murakami

Tomisaburo Azuma

A deodorant containing deodorizing ingredients extracted from Oleaceae family plants obtained through a tissue culture by means of a medium with plant growth regulators as cytokinins and/or copper ions added for a highly efficient promotion of production of the deodorizing ingredients within cells of the Oleaceae family plants.

Method for obtaining deodorant extract from tissue culture of plants in

A deodorant consisting of deodorizing ingredients respectively extracted from plants and capable of performing deodorization with respect to a relatively wide range of odors, and performing as a whole the deodorization over a relatively wide range covering one or both sulfur and nitrogen compound odors. The plants are selected from a group consisting of Osmanthus, Forsythia, Paulownia, Syringa, Fartugium, Petasites, Loropetalum, Houttuynia, and Oxaslis.

Deodorant and filter using same, as well as method of producing the

A deodorant consisting of deodorizing ingredients respectively extracted from plants selected from the group consisting of Osmanthus, Forsythia, Paulownia, Syringa, Diospyros, Quercus, Fartugium, Petasites, Pinus, Tsuga, Ginko, Nandina, Loropetalum, Houttuynia, and Oxalis and capable of performing deodorization with respect to a relatively wide range of odors, and performing as a whole the deodorization over a relatively wide range covering one or both sulfur and nitrogen compound odors.

A composition for forming inorganic hardened products, which comprises a precursor for forming TSH, gypsum and a cement material selected from the group consisting of Portland cement, blast furnace slag and a mixture thereof, the amount of each ingredient satisfying the following relations by weight:

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Sakai, Japan

Haruyuki Date