Amagasaki Japanese Class Cosmos Association, Ikeda Citizens' Cultural Promotion Foundation, Ikoma City Hall, Izumi City Hall, Osaka Gakuin University Extension Center, Osaka International Exchange Center, Osaka City Board of Education, Osaka City Educational Promotion Corporation, Osaka City Comprehensive Lifelong Learning Center Basic level Japanese language classes, etc., Osaka Lifelong Vocational Promotion Association, Osaka Municipal Tenma Junior High School Night Class, Osaka Prefectural Office of Education, Kaizuka International Exchange Association, Kashihara City Unebi Junior High School Night Class, Kishiwada City International Friendship Association, Kyoto City International Exchange Association, Kyoto City Fushimi Youth Activity Center, Kyoto YWCA, CREO Osaka East, West, South, North, International Exchange Club KoKoC, Settsu City International Exchange Association, Council for Creating a Workplace Where Diverse Human Resources Can Play an Active Part, Tenri City Kita Junior High School Night Class , Tondabayashi International Exchange Association, Nara City Kasuga Junior High School Night Class, Japanese Salon Sanda, Neyagawa City International Exchange Association, Hannan City Japanese Club, Higashiosaka Japanese Classroom, Hyogo Prefecture International Exchange Association, Hirakata City Hall, Matsubara City Hall, Moriguchi City Hall, Yao City International Exchange Center, Yao City Yao Junior High School Night Class, Yamatokoriyama City Hall, etc.

Osaka University, Osaka Otani University, Osaka Shoin Women's University, Kwansei Gakuin University, Kyoto University of Foreign Studies, Kobe Yamate University, Shusei Construction College, Soai University, Daikin Industries, Total Service, Travel Journal Gakuen, Nara Kyoiku University, Nara Advanced Institute Graduate University of Science and Technology, Baika Women's University, Hannan University, Honda Technical College Kansai, Momoyama Gakuin University International Center, Ritsumeikan University, Asian Distribution Research Center, University of Distribution Sciences, JICA Osaka, Hirakata Nursing School, Yamakaku Kogyo, Tax Accountant Corporation, Hyogo Prefecture Garment Products Industry Association (JITCO Program), etc.

・Japanese language education seminar

(Projects commemorating the 50th anniversary of the Japanese language teacher training course, the 30th anniversary of the Japanese language teachers' association, and the 40th anniversary of the start of the Chinese returnee support project)
“Is it possible to teach Japanese without losing the mother tongue? Bilingual ability of second-generation children living in Japan”
“Report from the field & panel discussion”
"Characteristics of Heisei language - From new words and buzzwords"
"Progress in role language research and issues of fiction understanding and translation"
"Lecture: Comparative grammar: 'The world and the world,' 'Speaker standards and listener standards,' 'Combination and mochi.'" 'Discussion: Contrasting grammar.'

・Japanese language education seminar “Know the present. See the tomorrow. ~Japanese in society~”

(Project commemorating the 45th anniversary of the Japanese language teacher training course and the 25th anniversary of the Japanese language teacher association)

・Spring Japanese language education seminar

"Tips for teaching writing - How to express yourself"
"Illustration seminar for Japanese language teachers"
“Japanese conversation class to improve your ability to build relationships through small talk”
“Japanese language learning support for children with foreign roots: Entrance edition”
“Case study of Japanese language learning support for children with foreign roots”

・Summer Japanese language education seminar

“Japanese language learning support for children with foreign roots: Experience report and roundtable discussion”
"Characters in Japanese Communication and Grammar"
"Regularity of everyday Japanese speech"
"Chinese and Japanese - Supplement to 'The World and Society Seen through Chinese'"
“Knowledge and experience from the perspective of rights”
"Tone of speech and facial expressions"
“Sociolinguistic issues of Japanese signboards from the perspective of non-native speakers: Exploring the intersection between linguistic landscape and Japanese language education”

・Seminar

"Let's think about children's Japanese - From the situation of Japanese language education in Argentina"
"Parents' educational attitudes and their influence in international marriage families raising children in Japan - Case study comparison of two Myanmar mothers"
“How do Japanese language learners perceive honorific language? Thinking about linguistic symbiosis”
"Satake's style of Japanese observation - From soft to easy"
“What is the current state of role language research?”

・Vietnamese seminar for Japanese teachers
・Illustration seminar for Japanese language teachers
・Japanese language education step-up course “Now you can understand!” “Reading class” “Writing class” “Conversation class”

"You can do this! Reading comprehension class using news" "Japanese affairs + conversation class using role cards"

・“Literacy/Japanese language skills improvement course for volunteers”

(Co-sponsored with Osaka City Comprehensive Lifelong Learning Center from 2013 to 2020)

・“You can be active in the community! A course to become a Japanese volunteer”

(2011/2012 Agency for Cultural Affairs commissioned project “Japanese language education project for foreign residents”)

・Japanese language education seminar aimed at a multicultural society (co-hosted with the Kinki China Returnee Support and Exchange Center)
・Cross-cultural understanding workshop (co-hosted with Kinki China Returnee Support and Exchange Center)