Japanese Major League Baseball has two leagues; the Central and the Pacific. The Central league started play on March 30. The Pacific League started play on March 24. The Central League playoffs are scheduled to start on October 13. The Pacific League playoffs are scheduled to start on October 8. The Japan Series, equivalent to MLB's World Series, is scheduled to start on October 27.
the Japanese baseball is lighter in weight
Japanese Baseball League was created in 1935.
Tentative schedule will be released mid-September.
You can try www.japantodoor.com They are in Japan and you can first search through their site for baseball goods, and than you can have them help you buy it off from any Japanese websites! I have been using them for a long time
Western League - Japanese baseball - was created in 1952.
Eastern League - Japanese baseball - was created in 1955.
Japanese Baseball Hall of Fame was created in 1959.
The oldest that I have seen is 1989.
Wait for it to be published. When the schedule is announced most web sites will print the schedule on their site (of course, this is after the conclusion of the MLB season)