Presentations -

1. The 38th General Meeting of the Phonetic Society of Japan, Domestic Conference, 2024/09, The effect of post-stop fo on the perception of Japanese stops and its stability within individuals, Poster (general)

2. 2024 International Conference on Japanese Language Education (ICJLE), International Conference, 2024/08, Japanese pronunciation teaching by non-native teachers, Oral Presentation (general)

3. Project-Meeting "A Multifaceted Study of Language Problems in Multilingual and Multicultural Japan", Domestic Conference, 2024/03, Can vowel devoicing serve as a perceptual cue when judging local and standard Japanese?: Comparison among Tohoku, Kanto and Kinki listeners, Oral Presentation (general)

4. CASTEL/J 2023, International Conference, 2023/08, Development of a website that supports teacher-driven Japanese pronunciation teaching, Oral Presentation (general)

5. The 36th General Meeting of the Phonetic Society of Japan, Domestic Conference, 2022/09, Development of a learner-oriented Japanese pronunciation learning tool, Poster (general), Japanese language education

6. The 340th Regular Meeting of the Phonetic Society of Japan, Domestic Conference, 2019/11, Perception of word-initial stops in Japanese, Oral Presentation (general), Linguistics

7. The 33rd General Meeting of the Phonetic Society of Japan, Domestic Conference, 2019/09, Perception of intervocalic stop consonants in Seoul Korean, Oral Presentation (general)

8. 2019 Spring Conference of Korean Society of Speech Sciences, International Conference, 2019/06, Pitch patterns in two-, three-, and four-syllable words of Seoul Korean, Oral Presentation (general)

9. The 262nd Meeting of the Society for Korean Linguistics in Japan, Domestic Conference, 2019/02, Pitch patterns in disyllabic words of Seoul Korean, Oral Presentation (general)

10. The 338th Regular Meeting of the Phonetic Society of Japan, Domestic Conference, 2018/12, Tokyo accent perception ability for native speakers of two-pattern accent: A case of Kagoshima dialect, Oral Presentation (general)

11. The 337th Regular Meeting of PSJ, Domestic Conference, 2018/06, Acoustic parameters of Japanese word-initial stops: VOT and post-stop F0, Oral Presentation (general)

12. The 257th Meeting of the Society for Korean Linguistics in Japan, Domestic Conference, 2018/02, Formant patterns of Korean and Japanese monophtongs and teaching Korean vowels to Japanese-speaking learners: with reference to the merge of Seoul Korean /o/ and /u/ in F1/F2 space, Oral Presentation (general)

13. Seoul International Conference on Speech Sciences (SICSS 2017), International Conference, 2017/11, Relative cue weighting in production of /o/ and /u/ of Seoul Korean, Poster (general)

14. Tokyo Association of Phonetics and Speech , Domestic Conference, 2017/10, Perception tests of Tokyo accent by Japanese speakers: Results from 126 university students, Oral Presentation (general)

15. The 31st General Meeting of the Phonetic Society of Japan, Domestic Conference, 2017/09 - 2017/10, Vowel devoicing for native speakers of Kinki dialect: Language awareness and language choice, Oral Presentation (general)

16. The 253rd Meeting of the Society for Korean Linguistics in Japan, Domestic Conference, 2017/05, Acoustic parameters that differentiate the three-way laryngeal contrast of Korean stops in word-medial position, Oral Presentation (general), Linguistics

17. The 252nd Meeting of the Society for Korean Linguistics in Japan, Domestic Conference, 2017/02, Does a Japanese stop after a Sokuon really sound like a Korean fortis stop?, Oral Presentation (general)

18. The 247th Meeting of the Society for Korean Linguistics in Japan, Domestic Conference, 2016/02, Sound change in voice onset time of Seoul Korean stops and its implications for Korean stops teaching, Oral Presentation (general), Linguistics, Foreign language education

19. The 332nd Regular Meeting of the Phonetic Society of Japan, Domestic Conference, 2015/12, When and why did a change in the VOT value of Korean lenis stops start? , Oral Presentation (general)

20. 2015 International Conference on Speech Sciences (ICSS 2015) , International Conference, 2015/11, Effects of pitch accent on voice onset time and F0 in Japanese stops, Oral Presentation (general), Linguistics

21. The 29th General Meeting of Phonetic Society of Japan , Domestic Conference, 2015/10, Effects of VOT and f0 on stop voicing contrast in Japanese and Korean: a comparison between native speakers and Japanese learners of Korean, Oral Presentation (general), Foreign language education, Linguistics

22. The 331st Regular Meeting , Domestic Conference, 2015/06, Sound change in VOT values of Korean stops and an acoustic space by VOT and f0, Oral Presentation (general), Linguistics

23. 2014 Fall Conference of Korean Society of Speech Sciences, International Conference, 2014/11, Diachronic change in voice onset time of Korean word-initial stops, Oral Presentation (general), Linguistics

24. Twenty-Eighth General Meeting of the Phonetic Society of Japan, Domestic Conference, 2014/09, VOT differences of Korean word-initial stops in age, gender, speech style, and speech rate, Oral Presentation (general), Linguistics

25. Phonology Forum 2014, Domestic Conference, 2014/08, High Vowel devoicing in Japanese: As an Indicator of Standardization of Dialect, Oral Presentation (general), Japanese linguistics

26. 2011 Fall Conference of Korean Society of Speech Sciences, International Conference, 2011/12, High vowel devoicing in Seoul Korean and Osaka Japanese, Oral Presentation (general), Linguistics

27. 2009 Autumn Meeting of the Society for Japanese Linguistics, Domestic Conference, 2009/10 - 2009/11, High vowel devoicing in Kinki dialect, Oral Presentation (general), Japanese linguistics

28. International Conference on Japanese Language Education 2008, International Conference, 2008/07, Japanese high vowel devoicing by Taiwanese learners, Oral Presentation (general), Japanese language education

29. 2007 Autumn Meeting of the Society for Japanese Linguistics, Domestic Conference, 2007/11, Trends of Japanese devoicing rates in four dialects: results from Akita, Tokyo, Hyogo, and Kumamoto, Oral Presentation (general), Japanese linguistics

30. The 7th Nordic Association of Japanese and Korean Studies (NAJAKS) Conference , International Conference, 2007/08, Vowel devoicing in Japanese, Oral Presentation (general), Japanese language education

31. The 212nd Conference of the Society for Korean Linguistics in Japan, Domestic Conference, 2005/12, Japanese phonetics seen from Korean phonetics: a view from pronunciation teaching, Oral Presentation (general), Foreign language education

32. 2005 Autumn Meeting of the Society for Japanese Linguistics, Domestic Conference, 2005/11, Linguistic and sociolinguistic factors affecting the occurrence of Japanese high vowel devoicing, Oral Presentation (general), Japanese linguistics

33. The 18th General Meeting of the Phonetic Society of Japan, Domestic Conference, 2004/09, Laryngeal gestures of devoiced vowels by Korean learners of Japanese, Oral Presentation (general), Linguistics

34. 2004 International Conference on Japanese-Language Teaching, International Conference, 2004/08, Vowel devoicing by Korean learners of Japanese, Oral Presentation (general), Japanese language education

35. The 205th Conference of the Society for Korean Linguistics in Japan, Domestic Conference, 2004/03, Vowel devoicing phenomenon in Korean and Japanese, Oral Presentation (general), Linguistics

36. The 307th Conference of the Phonetic Society of Japan, Domestic Conference, 2003/06, Vowel devoicing in Korean and Japanese by Korean learners of Japanese, Oral Presentation (general), Japanese language education

37. The 16th General Meeting of the Phonetic Society of Japan, Domestic Conference, 2002/09, Vowel devoicing in Korean, Oral Presentation (general), Linguistics

38. The 303th Conference of the Phonetic Society of Japan, Domestic Conference, 2001/06, Acoustic features of devoiced and dropped vowels, Oral Presentation (general), Linguistics