(with Ulrike Zeshan) A Comparative Typological Study. In U. Zeshan, and K. Sagara （eds.）, Semantic Fields in Sign Languages: Colour, Kinship and Quantification, pp. 3‒37, Berlin: Mouton de Gruyter & Nijmegen: Ishara Press.
Aspects of Number and Kinship Terms in Japanese Sign Language. In U. Zeshan, & K. Sagara (eds.) Semantic Fields in Sign Languages. Berlin: Mouton de Gruyter and Nijmegen: Ishara Press. 298-328.
(Nonaka, Angela, Kate Mesh) Signed Names in Japanese Sign Language: Linguistic and Cultural Analyses, Sign Languages Studies 16（1）, pp. 57‒85.
(with Ulrike Zeshan, Nick Palfreyman) Methods in Carrying Out Language Typological research. Research Methods in Sign Language Studies : A Practical Guide. Wiley-Blackwell. pp.173-192.
(With Jane Tsay and Ritsuko Kikusawa) Arbitrary Signs Are More Stable Than Iconic Signs: Evidence from Taiwan Sign Language and Japanese Sign Language, The 8th Meeting of Signed and Spoken Language Linguistics, National Museum of Ethnology. 6-7 December. 2019
(With Theresia Hofer) Chinese Language Influences on Tibetan Sign Language users in Lhasa: Cardinal Numbers and Days of the Week, Theoretical Issues in Sign Language Research 13, University of Hamburg. 26-28 September. 2019.
(With Nick Palfreyman) Variation in Japanese and Taiwan Sign Language: The impact of language contact. University of Central Lancashire. 12-13 July. 2019
Diachronic Changes in the Lexicons of Japanese Sign Language, Taiwan Sign Language and Korean Sign Language, Sign Prop-up, Ladboud University. 7 September. 2018
Diachronic Changes in the Lexicons of Japanese Sign Language, Taiwan Sign Language and Korean Sign Language, SIGN9 conference, Warsaw. August 24. 2018
（With Nick Palfreyman） “Counting the difference: Variation in the number systems of Japanese, Taiwan and South Korean Sign Language.” The 12th International Conference on Theoretical Issues in Sign Language Research (TISLR12), Melbourne, Australia. January 4-7. 2016.
「Historical Relationship between the Numeral Signs of Japan, Taiwan and South Korea Sign Languages」The International Summer School 2014: Current Issues in Sign Language Linguistics (CISL) 28-29 Aug 2014
(With Palfreyman, N.)「Counting the difference: variation in the number systems of Japanese, Taiwan and South Korean Sign Language」New Ways of Analysing Variation Asia-Pacific 3: 1-3 May 2014