The 29th International Conference on Collaboration Technologies and Social Computing
August. 29 - September.1 , 2023 Osaka, JAPAN

For Attendees


The registration site of CollabTech 2023 is closed.

[Note] All participants need to register online from online registration site. In general, on-site registration is not available.

Presenters who wish to request VISA support should email to [AT] individually.

Registration Deadline

August 15 2023 (23:59 AoE・CLOSED)

Registration Fee

Type of registration Fee(JPY)
General (onsite) 50,000 JPY
General (remote) 45,000 JPY
Student (onsite) 30,000 JPY
Student (remote) 25,000 JPY

Each registration includes attending conference, reception on the first day, banquet on the second day, excursion on the fourth day, online proceedings.

For accompanying persons

For accompanying persons, you may purchase extra banquet and excursion tickets (reception is free for accompanying persons).

Extra Options Fee(JPY)
Banquet ticket 5,000 JPY
Excursion ticket 6,000 JPY

For on-site attendees

Local venue information

The conference will be held in Building B, one of several buildings of Ritsumeikan University Osaka Ibaraki Campus. In "Venue " page, you can find the information about the venue and how to access.

Reception and banquet

The reception and reception will take place at the Garden Terrace Lion , Ritsumeikan Ibaraki Future Plaza, a Western-style restaurant attached to the venue. The reception can be attended immediately after registration at the registration desk. For detailed location information, please see the map on the "Venue " page.

Coffee Break

The coffee break will take place at the Event hole 1. Please see the map on the "Venue " page.

About Excursion tour
Your Image Your Image

CollabTech 2023 will host an official excursion event to allow participants to get to know each other.
The participation fee for the excursion events is included in the conference registration fee and is open to all conference participants.
This is an opportunity to explore the city of Osaka!!

For more information about excursion tour, please see the 'Events' page.

About Lunch

Participants are kindly asked to make their own arrangements for lunch, during lunch breaks. We prepared the map for lunch spot.

  • There are several restaurants and convenience stores on the Ritsumeikan University Osaka Ibaraki Campus.
    • OIC Cafeteria (University offical cafeteria)
      • Open: 11:00~14:00
    • Minamen Cafe (Ramen restaurant)
      • Open: 11:00~21:00
    • 7-ELEVEN (Convenience store)
      • Open: 8:00~19:00
    • Starbucks (Coffee Shop)
      • Open: 10:00-17:00
  • Many other restaurants and supermarkets are located near the venue.
    • AEON MALL Ibaraki
      • Aeon Mall is a large shopping mall located near the venue ... It has a large supermarket(1st floor) and many restaurants (4th floor) where you can enjoy many cuisines, including Japanese food.
      • URL(Tripadvisor)
      • URL(Google Map)
      • Open: 11:00~21:00
    • GYOZA OHSHO Ibaraki-Matsugamoto
      • Ohsho is a well-known Japanese chain of yaki-gyoza (grilled dumplings) . The restaurant also serves ramen and Japanese-style Chinese food.
      • URL(Google Map)
      • Open: 11:00~22:30
    • Izumiya Shin-Nakajo
      • This is the nearest supermarket to the venue.You can get your lunch at a reasonable price.
      • URL(Google Map)
      • Open: 9:00~23:00
    • In the area around JR Ibaraki Station, there are several other restaurants, convenience stores and supermarkets.

Your Image

Lunch map (please click to enlarge).

About VISA

For a person (presenter or his/her accompanying person only) who needs a VISA (charged) may ask for it in the registration process.
Presenters who wish to request VISA support should email to [AT] individually.

For on-line attendees

Details on how to access the presentations online will be provided on this page in due course.
The conference is considering the use of Zoom Video communcation system for online participants and presenters.


For any inquiries about the conference you may reach us at [AT]
[Note] Please replace [AT] to at sign.