Company
Toward a society
where no one is left behind
from information.
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Accessibility for All
We strive to create environments where everyone can access information smoothly. Our design approach considers users of all ages and abilities, ensuring inclusive experiences for all.
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Designing Effective Pathways to Solve Challenges
By combining academic insights with hands-on experience, we design and propose strategic user journeys that effectively address client challenges.
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Hospitality Through Creative Work
We see creativity as a form of hospitality. Through thoughtful design and meaningful results, we deliver experiences that build trust and satisfaction.
Company Name
Alt design office Co., Ltd.
Founded
December 17, 2018
Incorporated
January 22, 2021
CEO
Hiroyuki Nobuto
CTO
Nawarat Pramuksan
Capital
2,000,000 THB
Main Services
・Website Design & Development
・Exhibition Booth Design, Setup, Operation & PR
・Japan-to-Thailand Market Entry Support
・Catalog Design
・Data Analysis & Digital Marketing
・AI & System Development
・Japan–Thailand Business Tour Planning & Operation
Key Clients
Asahi Broadcasting Television Corporation
CAD Network Service Co., Ltd.
Daiko Advertising Inc.
Daiko WEDO Inc.
Daytona International Co., Ltd.
Deloitte Tohmatsu Venture Support Co., Ltd.
EMC Corporation
FOURDIGIT (Thailand) Co., Ltd.
Fukuoka City
Green Carbon Inc.
Hakuhodo Products Inc.
Hamanetsu Co., Ltd.
JETRO (Japan External Trade Organization)
JINS Inc.
JSIP Pte. Ltd.
Kayac Inc.
Nagase (Thailand) Co., Ltd.
Sansan Global (Thailand) Co., Ltd.
SBCS Co., Ltd.
Vector Inc.
WACUL Inc.
Phone
+66 (0) 2-063-8145 (Thailand)
+81 (0) 50-1792-1117 (Japan)
Office hours: 09:00–18:00 (Thailand, weekdays only)
Legal Advisor (Japan)
Masaaki Matsuda – Rokko Law Office
Daisuke Fujie – GVA Law Office (Thailand) Co., Ltd.
Tax Advisor (Japan-Thailand)
Hiroyuki Haji – Haji Tax Accountant Office
Supports both domestic and international transactions
Certified Public Accountant (Thailand)
Prachaya Nimnuan
Handles domestic and cross-border transactions
Memberships & Affiliations
Thailand
- Thai Japanese Association (TJA)
- Japan-Thailand Business Forum (JTBF)
- Thailand SBIC Club
- Urban Resilience Research Center (UReC), Chulalongkorn University (Partner with OMU)
Japan
- Urban Resilience Research Center (UReC), Osaka Metropolitan University
- Information Processing Society of Japan (IPSJ)
- Computer Graphic Arts Society (CG-ARTS)
- The Japan Association of Regional Development and Vitalization
- Japan Color Certification Association
- Arts Meets Care Society
Address (Head Office)
8 Soi Pen Lea Peaun, Dindaeng, Dindaeng, Bangkok, 10400 Thailand.
Tax ID
0105564013335
(For clients in Thailand)
License
Tourism Authority of Thailand (TAT) License No. 11/14322
Company Name
Alt Design Office, Inc.
Founded
November 13, 2019
Incorporated
April 27, 2022
CEO
Hiroyuki Nobuto
Capital
9.6 million JPY (as of June 14, 2024 – Group total)
Main Services
・Website Design & Development
・Exhibition Booth Design, Setup, Operation & PR
・Japan-to-Thailand Market Entry Support
・Catalog Design
・Data Analysis & Digital Marketing
・AI & System Development
・Japan–Thailand Business Tour Planning & Operation
Key Clients
Asahi Broadcasting Television Corporation
CAD Network Service Co., Ltd.
COLSIS Inc.
Daiko Advertising Inc.
Daiko WEDO Inc.
Daytona International Co., Ltd.
Deloitte Tohmatsu Venture Support Co., Ltd.
EMC Corporation
Fukuoka City
Green Carbon Inc.
Hakuhodo Products Inc.
Hamanetsu Co., Ltd.
JETRO (Japan External Trade Organization)
JINS Inc.
Kayac Inc.
Nagase & Co., Ltd.
News Technology Inc.
Qualitia Co., Ltd.
Saika Inc.
SBCS Co., Ltd.
Vector Inc.
WACUL Inc.
XICA Co., Ltd.
Phone
+81 (0) 50-1792-1117 (Main)
+81 (0) 50-6881-4627 (Production Department)
contact@alt-design.tech (Attn: Mori)
Office Hours
11:00 – 20:00 (JST, weekdays only)
Legal Advisor
Masaaki Matsuda – Rokko Law Office
Daisuke Fujie – GVA Law Office (Thailand) Co., Ltd.
Tax Advisor
Hiroyuki Haji – Haji Tax Accountant Office
(Supports domestic and international transactions)
Memberships & Affiliations
Japan
- Urban Resilience Research Center (UReC), Osaka Metropolitan University
- Information Processing Society of Japan (IPSJ)
- The Visual Information Education Foundation (CG-ARTS)
- Japan Association of Regional Vitalization (JARV)
- Japan Color Certification Association
- Arts Meets Care Society
Thailand
- Thai Japanese Association (TJA)
- Japan-Thailand Business Forum (JTBF)
- SBIC Club
- Urban Resilience Research Center (UReC), Chulalongkorn University (Partner with OMU)
Address
3rd Floor, Navi Shibuya V, 5-5 Maruyama-cho, Shibuya-ku, Tokyo 150-0044, Japan
Bangkok Office
Hiroyuki Nobuto
Navarat
Sophawara
Mind
Combining observation, creativity, and problem-solving, she develops meaningful solutions that connect ideas with real impact.
Her strength lies in linking business challenges with design thinking to enhance brand value.
Panvarin
With over 15 years of marketing experience, she combines analytical expertise from the finance sector with consumer insight and branding strategies tailored to local markets.
Fluent in Chinese, English, and Thai.
Thitima
Mint
Kataroek
Wara
Benz
Nan
Tokyo Office
Yuko Matsukawa
Yukari Araki
Ryo Kato
Currently, he oversees web production at our company,
earning strong trust from clients through his steady judgment and sincere communication.
Mio Kawashima
Riyo Namigata
Yuko Maruyama
Takanori Akagaki
Fiona Tsoi
Sayuri Mori
Co-Research Member / Production Advisor
Dr. Genki Osada
His research focuses on density estimation, latent spaces, and diversity models.
Skilled in translating theoretical AI knowledge into practical applications,
he serves as an AI development and technology strategy advisor for Alt Design Office.
Currently conducting joint research on generative AI applications for workflow automation and web optimization.
Dr. Mathurada Bejrananda
Specializing in design research and branding strategy, she leads cross-sector projects spanning public institutions, academia, and private enterprises.
At Alt Design Office, she advises on design strategy and research for branding and exhibition projects,
and conducts joint research on co-creative branding models and inclusive community design.
Dr. Md. Mizanur Rahoman
His expertise lies in semantic web technologies, knowledge graphs, and temporal information retrieval.
He leads international research in educational DX and AI-based learning tools.
At Alt Design Office, he collaborates on the MathAssist project, developing AI-assisted content generation and adaptive learning systems to support education and talent development across Asia.
東京オフィス
〒150-0044東京都渋谷区円山町5-5 Navi渋谷V 3階
バンコクオフィス
8 Soi Pen Lea Peaun,Dindaeng,Dindaeng, Bangkok, 10400 Thailand.