The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2024
Filed:
Aug. 14, 2019
Nippon Koei Co., Ltd., Tokyo, JP;
Nikken Sohonsha Corporation, Hashima, JP;
Mineto Tomisaka, Naha, JP;
Masaru Onodera, Kashiwa, JP;
Fumiko Iwaki, Arakawa, JP;
Hisako Sanada, Ushiku, JP;
Taketo Nakano, Higashihiroshima, JP;
Nobuo Mori, Hashima, JP;
Ryo Sumi, Gifu, JP;
Kanya Tokunaga, Hashima-gun, JP;
NIPPON KOEI CO., LTD., Tokyo, JP;
NIKKEN SOHONSHA CORPORATION, Hashima, JP;
Abstract
A natural invasion promoting method that is environmentally friendly, easy to carry out, can cope with a wide range of areas and inclined surfaces, achieves efficient natural invasion, and can satisfactorily promote greening on a soil surface of interest, and a spraying material used in the method are provided. A natural invasion promoting method including: spraying a spraying material containing live algae on a soil surface; breeding the live algae; and also directly or indirectly catching flying seeds or spores by a tacky substance secreted on surfaces of the live algae or a catching structure composed of the live algae to promote greening on the soil surface.