Sato, Shuichi
Imaeda, Takao
Mugikura, Shunji
Mori, Naoko
Takanashi, Masaki
Hayakawa, Kazumi
Saito, Tomo
Taira, Makiko
Narita, Akira
Kogure, Mana
Chiba, Ippei
Hatanaka, Rieko
Nakaya, Kumi
Kanno, Ikumi
Ishiwata, Ryosuke
Nakamura, Tomohiro
Motoike, Ikuko N.
Nakaya, Naoki
Koshiba, Seizo
Kinoshita, Kengo
Kuriyama, Shinichi
Ogishima, Soichi
Nagami, Fuji
Fuse, Nobuo
Hozawa, Atsushi
Funding for this research was provided by:
Toyota Group
Japan Agency for Medical Research and Development (JP21tm0124005)
Article History
Received: 29 March 2024
Accepted: 8 August 2024
First Online: 19 August 2024
Competing interests
: Beyond their role as funders, Toyota Group Companies and Toyota Central R&D Labs, Inc. did not play any additional role in the design or conduct of the study, data collection, analysis, interpretation, or preparation of the manuscript. Olfactory test data were collected through a collaborative study between Toyota Central R&D Laboratories, Inc., and Tohoku University. All other data in this study were collected as part of the Health Surveillance of the Brain and Psychological State Program of the Tohoku University Tohoku Medical Megabank Organization that is subsidised by the government. Toyota Central R&D Labs, Inc., and Tohoku University have pending Japanese patents (Japanese Patent Application No. 2024-048577) that pertain to the research topic.