Prime Minister Shinzo Abe made the remarks to State Councillor Yang Jiechi, the highest-ranking Chinese diplomat to make an official trip to Tokyo for several years, a senior Japanese government official said.
His visit signals a possible thaw between the world's second and third largest economies despite territorial disputes and tensions -- issues that continually dog diplomatic visits.
During the meeting Abe told Yang that "Japan has an unshakable history as a pacifist nation," and has learned lessons from its past, according to Hiroshige Seko, deputy chief cabinet secretary.
Relations between Japan and China -- long terse over Beijing's belief that Tokyo has yet to seriously atone for its wartime atrocities -- plunged in 2012 following Tokyo's nationalisation of disputed islands in the East China Sea.
Beijing also balks at Abe's regular visits to the controversial Yasukuni war shrine while the Communist party stokes Chinese nationalism as part of its claim to legitimacy.
More recently ties have improved, but there are still regular flare ups between the two nations.
Tokyo has threatened to withdraw funding for the UN body over the row, while China criticised Japanese anger.
Abe "expressed that he regrets the registration of the Nanjing incident" and said improvement of public sentiments toward each other is a key to advancing the bilateral relations, according to Seko.
Yang reiterated China's "officially stated positions," Seko said.
The massacre, often referred to as the "Rape of Nanjing", was a period of mass murder and rape committed by Japanese troops after the fall of the Chinese city of Nanjing in 1937.
Abe told Yang that Japan and China share responsibility to keep peace in the region, and voiced his wishes to meet with Chinese leaders at international meetings, such as G20, Seko said.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
