About Hakken Koken Goods

TUAT celebrated the 140th anniversary of its founding in 2014. Aiming to enhance our brand image and become a university beloved by students, faculty and staff, graduates, prospective students and company employees and members of the local community affiliated with the school or not, TUAT has created two lovable mascots—Hakken (Discovery) and Koken (Contribution).
Ten years have passed since its creation, and the mascots have become beloved by current students, faculty, and staff, as well as prospective students. To mark this important milestone of TUAT's 150th anniversary, we are planning and selling goods of Hakken and Koken .

Stuffed Toy of Hakken and Koken

Sales start at the co-op!
Sales Overview
Sales date and time: Business hours of the co-op purchasing department after Monday, November 17, 2025
Sales locations: Tokyo University of Agriculture and Technology Co-op Faculty of Agriculture and Faculty of Engineering stores

Hakken and Koken T-shirt

Hakken and Koken T-shirts were sold at the 2025 Satsuki Festival and Fuchu Campus, and were well received. Thank you very much.

Collaboration goods between Student University-Promoter and TUAT Co-op

　We sell goods planned by Student University-Promoter with the cooperation of the Tokyo University of Agriculture and Technology Consumer Cooperative.

The third collaboration: "Face towel"

The third release will be the Hakken Koken towel.
We use "１秒タオル(ONE-SECOND TOWEL)" by Hotman Co., Ltd., which is highly absorbent.
It is gentle and comfortable to use after a bath or on sensitive skin.

The Student University-Promoter interviewed Hotman Co., Ltd. TUAT official Instagram　
(The link will open in a new window)

Sales Overview
Product name: Hakken Koken Face Towel
Size: 35cm x 90cm
Color: Ivory, Light Blue, Light Green
Sales price: 2,500 yen (tax included)
Sales start: December 17, 2024 (Tuesday)
Sales location: TUAT Co-op Faculty of Agriculture store and Faculty of Engineering store

The second collaboration: "Pin Badge"

The second release is the Hakken Koken pin badge, available at an affordable price.
It can be used for a wide range of purposes, from adding to the suit to a small souvenir.

Sales Overview
Product name: Hakken Koken Pin Badge
Size: 12mm x 25mm
Sales price: 600 yen (tax included)
Sales start: December 2, 2024 (Monday)
Sales location: TUAT Co-op Faculty of Agriculture store and  Faculty of Engineering store

The first collaboration: "Canvas Tote Bag"

As the first step, we have been selling tote bags printed with the silhouette of Hakken and Koken from November 11, 2024.
This tote bag has been designed with care and attention by the Student University-Promoter. The design is simple and friendly for everyday use.
We hope that many people will find this item useful in a variety of situations in campus life and everyday life.
Please take this opportunity to purchase.

Sales Overview
Product name: Hakken Koken Canvas Tote Bag
Size: 360 x 380 x 110 (mm)
Color: Natural
Sales price: 2,500 yen (tax included)
Sales location: TUAT Co-op Faculty of Agriculture store and Faculty of Engineering store

Contact Information

総務課広報室
メール：koho2（ここに@を入れてください）cc.tuat.ac.jp
電話：042-367-5895