| Saturday, July 13th , 1963 | | Signed free agent RP Kazumi Yoshida to a 1-year contract worth a total of $20,000. | | Friday, July 12th , 1963 | | Signed free agent RP Kikunojo Sakoda to a 1-year contract worth a total of $20,800. | | Sunday, June 23rd , 1963 | | Placed 2B Honoo Fujioka on the 60-day injured list. | | Tuesday, June 4th , 1963 | | Signed free agent RP Uchuu Fujimoto to a 1-year contract worth a total of $19,600. | | Monday, May 27th , 1963 | | Signed free agent SP Shigeto Kawakami to a 1-year contract worth a total of $21,400. | | Sunday, May 5th , 1963 | | Placed SP Seikichi Nagamatsu on the 14-day injured list, retroactive to 05/04/1963. | | Wednesday, April 24th , 1963 | | Activated RP Kazou Nakamoto from the injured list. | | Wednesday, April 3rd , 1963 | | Signed free agent RP Kumanosuke Mochizuki to a 1-year contract worth a total of $20,800. | | Monday, April 1st , 1963 | | Placed RP Kazou Nakamoto on the 14-day injured list, retroactive to 03/29/1963. | | Signed free agent C Milt Jenks to a 1-year contract worth a total of $61,000. | | Sunday, March 31st , 1963 | | Signed free agent SP Kentarou Takenaka to a 1-year contract worth a total of $17,600. | | Wednesday, March 13th , 1963 | | Signed free agent RP Kikugoro Fujiyama to a 1-year contract worth a total of $4,140. | | Monday, January 21st , 1963 | | Signed free agent 1B Hyogo Sato to a 1-year contract worth a total of $5,700. | |
