The Tokyo Metropolitan Government is expected to lift its alert for the spread of the coronavirus unless there is a surge in infections on Thursday.
The government issued a "Tokyo alert" on June 2, citing signs of increased infections.
Tokyo Metropolitan Government sources say 15 new cases of coronavirus were confirmed on Monday.
The total number of infections in Tokyo now stands at 4,883.
The Tokyo Metropolitan Government says 36 more people were confirmed to be infected with the coronavirus on Saturday. That makes it the seventh straight day that the number of new cases in the capital was below 100.
Japan now has a total of over 15,700 confirmed infections. The list includes people tested at airport quarantine stations.
A group of researchers at the University of Tokyo has started clinical trials of a drug that could possibly treat people infected with the coronavirus.
Nafamostat mesylate is normally used for acute pancreatitis and other diseases that create blood clots. It is marketed under the brand name Futhan.
There were 165 confirmed cases of coronavirus infection reported in Tokyo on Friday. It was the first time in three days that the figure topped 100.
Fewer than 50 new infections were reported on Wednesday and Thursday.
Tokyo Metropolitan Government officials reported 112 new coronavirus infections on Tuesday, after the daily tally in the capital fell below 100 for two straight days.
Over 4,000 people have tested positive for the virus in the city of 14 million.
Tokyo officials reported 72 new coronavirus cases on Sunday. It is the first time in about two weeks that the number of infections fell below 100 in the Japanese capital.
Also on Sunday, Prime Minister Abe Shinzo, health and welfare minister Kato Katsunobu and others were briefed at a coronavirus taskforce meeting that the number of new cases of infection has been decreasing.
The number of newly confirmed coronavirus infections in Tokyo fell below 100 on Monday for the second straight day.
Tokyo Metropolitan Government officials say there were 39. This is the first time since late March that there have been fewer than 40.
Major Japanese cities have seen sharp declines in visitor numbers amid the nationwide state of emergency.
Telecom company NTT Docomo has released anonymous tracking data for Japan's 47 prefectures.
Tokyo officials reported 72 new coronavirus cases on Sunday. It is the first time in about two weeks that the number of infections fell below 100 in the capital.
Also on Sunday, Prime Minister Abe Shinzo, health and welfare minister Kato Katsunobu and others were briefed at a coronavirus taskforce meeting that the number of new cases of infection has been decreasing.
In a bid to slow the spread of coronavirus, authorities around Japan are pleading for residents to refrain from going out ahead of one of the country's biggest holiday periods. In Tokyo, the metropolitan government has dubbed the 12-day period through May 6, "stay-at-home week."
Shinkansen bullet trains are usually crowded ahead of the spring holiday. But some trains that left Tokyo on Saturday had no passengers in the non-reserved cars. Officials from Japan Railway say the occupancy rate for non-reserved seats on the Tokaido Shinkansen line was below 10 percent as of Saturday afternoon.
The Tokyo Metropolitan Government is calling on people to stay at home from Saturday through May 6 to help prevent the spread of the coronavirus.
The authorities designated the 12-day period, which includes Japan's "Golden Week" spring holidays, as "stay-home week."
The Tokyo governor has urged residents to go shopping less frequently to reduce the chances of coronavirus infections at supermarkets and shopping arcades.
Governor Koike Yuriko made the appeal at an emergency news conference on Thursday.
Four people who are being held at a police station in Tokyo's Shibuya Ward were confirmed to be infected with the coronavirus on Saturday, in addition to two others who tested positive earlier this month. A fifth man who has since been released was also confirmed to be infected.
The Tokyo Metropolitan Police Department says the five men are aged between their 20s and 60s.