GENEVA, March 30 -- CANON KABUSHIKI KAISHA (30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo1468501), キヤノン株式会社 (東京都大田区下丸子3丁目30番2号), KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (744, Motooka, Nishi-ku, Fukuoka-shi, Fukuoka8190395), 国立大学法人九州大学 (福岡県福岡市西区元岡744) filed a patent application (PCT/JP2025/031635) for "ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT, INK COMPOSITION, DISPLAY APPARATUS, PHOTOELECTRIC CONV...