GENEVA, Sept. 9 -- SANYO CHEMICAL INDUSTRIES, LTD. (11-1, Ikkyo Nomoto-cho, Higashiyama-ku, Kyoto-shi, Kyoto6050995), 三洋化成工業株式会社 (京都府京都市東山区一橋野本町11番地の1), OKAYAMA PREFECTURAL GOVERNMENT (4-6, Uchisange 2-chome, Kita-ku, Okayama-shi, Okayama7008570), 岡山県 (岡山県岡山市北区内山下2丁目4番6号) filed a patent application (PCT/JP2025/005913) for "PLANT GROWTH AID AND METHOD FOR GROWING PLANT USING PLANT GROWTH AID...