Mai Umezawa: Publications

Articles
Lexology Panoramic – Class Actions 2025 Japan

(November 2024)

Oki Mori, Mai Umezawa (Co-author)
- Dispute Resolution
- Consumer Law
- Consumer Litigation (Class Actions)
- Product Safety, Product Compliance, Product Recall and Product Liability
- Consumer Contracts/General Terms and Conditions/e-Commerce
- Advertising and Marketing/Labeling (Act Against Unjustifiable Premiums and Misleading Representations)
Articles
The Legal 500: 2nd Edition Class Actions Country Comparative Guide – Japan

The Legal 500 (online)

The Legal 500 (online)

(June 2024)

Oki Mori, Kiyoshi Sudo, Mai Umezawa (Co-author)
- Dispute Resolution
- Consumer Law
- Consumer Litigation (Class Actions)
- Advertising and Marketing/Labeling (Act Against Unjustifiable Premiums and Misleading Representations)
- Product Safety, Product Compliance, Product Recall and Product Liability
- Consumer Contracts/General Terms and Conditions/e-Commerce
Articles
Lexology Getting the Deal Through – Class Actions 2024 Japan

(November 2023)

Oki Mori, Mai Umezawa (Co-author)
- Dispute Resolution
- Consumer Law
- Consumer Litigation (Class Actions)
- Product Safety, Product Compliance, Product Recall and Product Liability
- Consumer Contracts/General Terms and Conditions/e-Commerce
- Advertising and Marketing/Labeling (Act Against Unjustifiable Premiums and Misleading Representations)
Articles
The Legal 500: 1st Edition Class Actions Country Comparative Guide – Japan

The Legal 500 (online)

The Legal 500 (online)

(June 2023)

Oki Mori, Kiyoshi Sudo, Mai Umezawa (Co-author)
- Dispute Resolution
- Consumer Law
- Consumer Litigation (Class Actions)
- Advertising and Marketing/Labeling (Act Against Unjustifiable Premiums and Misleading Representations)
- Product Safety, Product Compliance, Product Recall and Product Liability
- Consumer Contracts/General Terms and Conditions/e-Commerce
Articles
The International Comparative Legal Guide to: Consumer Protection 2023 – Chapter 12 Japan

(April 2023)

Oki Mori, Mai Umezawa (Co-author)
- Dispute Resolution
- Consumer Law
- Consumer Litigation (Class Actions)
- Product Safety, Product Compliance, Product Recall and Product Liability
- Consumer Contracts/General Terms and Conditions/e-Commerce
- Advertising and Marketing/Labeling (Act Against Unjustifiable Premiums and Misleading Representations)
Articles
Lexology Getting the Deal Through – Class Actions 2023 Japan

(November 2022)

Oki Mori, Mai Umezawa (Co-author)
- Dispute Resolution
- Consumer Law
- Consumer Litigation (Class Actions)
- Product Safety, Product Compliance, Product Recall and Product Liability
- Consumer Contracts/General Terms and Conditions/e-Commerce
- Advertising and Marketing/Labeling (Act Against Unjustifiable Premiums and Misleading Representations)
Articles
The International Comparative Legal Guide to: Consumer Protection 2022 – Chapter 11 Japan

(May 2022)

Oki Mori, Mai Umezawa (Co-author)
- Dispute Resolution
- Consumer Law
- Consumer Litigation (Class Actions)
- Product Safety, Product Compliance, Product Recall and Product Liability
- Consumer Contracts/General Terms and Conditions/e-Commerce
- Advertising and Marketing/Labeling (Act Against Unjustifiable Premiums and Misleading Representations)
Articles
Does a Right to a Physical Hearing Exist in International Arbitration? – National Reports Japan

ICCA Projects

ICCA Projects

(May 2021)

Yoshimi Ohara, Mai Umezawa, Annia Hsu (Co-author)
- Dispute Resolution
- International Arbitration
Articles
The International Comparative Legal Guide to: Consumer Protection 2021 – Chapter 10 Japan

(May 2021)

Oki Mori, Mai Umezawa (Co-author)
- Consumer Law
- Product Safety, Product Compliance, Product Recall and Product Liability
- Consumer Contracts/General Terms and Conditions/e-Commerce
- Consumer Litigation (Class Actions)
- Dispute Resolution
- Advertising and Marketing/Labeling (Act Against Unjustifiable Premiums and Misleading Representations)
Articles
Consumer contracts Q&A: Japan

Cross-border commercial transactions - Practice notes

Cross-border commercial transactions - Practice notes

(April 2021)

Oki Mori, Mai Umezawa (Co-author)
- Consumer Law
- Consumer Contracts/General Terms and Conditions/e-Commerce
Articles
The International Comparative Legal Guide to: Consumer Protection 2020 – Chapter 15 Japan

(May 2020)

Oki Mori, Mai Umezawa (Co-author)
- Consumer Law
- Product Safety, Product Compliance, Product Recall and Product Liability
- Consumer Contracts/General Terms and Conditions/e-Commerce
- Consumer Litigation (Class Actions)
- Dispute Resolution
- Advertising and Marketing/Labeling (Act Against Unjustifiable Premiums and Misleading Representations)

Back to Mai Umezawa's profile

Mai Umezawa: Publications

Lexology Panoramic – Class Actions 2025 Japan

The Legal 500: 2nd Edition Class Actions Country Comparative Guide – Japan

Lexology Getting the Deal Through – Class Actions 2024 Japan

The Legal 500: 1st Edition Class Actions Country Comparative Guide – Japan

The International Comparative Legal Guide to: Consumer Protection 2023 – Chapter 12 Japan

Lexology Getting the Deal Through – Class Actions 2023 Japan

The International Comparative Legal Guide to: Consumer Protection 2022 – Chapter 11 Japan

Does a Right to a Physical Hearing Exist in International Arbitration? – National Reports Japan

The International Comparative Legal Guide to: Consumer Protection 2021 – Chapter 10 Japan

Consumer contracts Q&A: Japan

The International Comparative Legal Guide to: Consumer Protection 2020 – Chapter 15 Japan