| 02/13/1950 | Drafted in the 1950 free agent draft by the Nagasaki Stars. (Round 15, Pick 8, 176th overall pick). |
| 07/31/1950 | Was selected to the 1950 Baseball Association of Nippon All-Star Game. |
| 08/21/1950 | Pitches a 7-hit shutout against the Fukuoka Falcons with 3 strikeouts and 1 BB allowed! |
| 08/28/1950 | Wins the BAN WL Player of the Week Award. |
| 10/10/1950 | Wins the 1950 BAN Championship Series with the Nagasaki Stars. |
| 03/26/1952 | Outstandingly completed training to increase his endurance on the mound at the Nagasaki Stars development complex. |
| 06/29/1952 | Released by the Nagasaki Stars. |
| 07/08/1952 | Signed a 1-year contract worth a total of $14,600 with the Hosho Reliables organization. |
| 10/13/1952 | Wins the 1952 BAN Championship Series with the Hosho Reliables. |
| 11/02/1952 | Released by the Hosho Reliables. |
| 11/22/1952 | Signed a 1-year contract worth a total of $4,760 with the Kinboshi Kites organization. |
| 06/24/1953 | Released by the Kinboshi Kites. |
| 07/03/1953 | Signed a 1-year contract worth a total of $4,600 with the Nagasaki Stars organization. |
| 07/03/1953 | Released by the Nagasaki Stars. |
| 07/07/1953 | Signed a 1-year contract worth a total of $4,620 with the Rakisuta Rams organization. |
| 05/02/1954 | Released by the Rakisuta Rams. |
| 05/07/1954 | Signed a 1-year contract worth a total of $4,460 with the Rakisuta Rams organization. |
| 06/09/1954 | Released by the Rakisuta Rams. |
| 06/18/1954 | Signed a 1-year contract worth a total of $3,380 with the Osaka Sailors organization. |
| 07/06/1955 | Injured (food poisoning),out for 3 days. |
| 05/08/1956 | Released by the Osaka Sailors. |
| 05/17/1956 | Signed a 1-year contract worth a total of $4,800 with the Rakisuta Rams organization. |
| 09/21/1956 | Released by the Rakisuta Rams. |
| 09/30/1956 | Signed a 1-year contract worth a total of $4,540 with the Vesutan Bees organization. |
| 09/30/1956 | Released by the Vesutan Bees. |
| 10/03/1956 | Signed a 1-year contract worth a total of $4,460 with the Osaka Sailors organization. |
| 01/22/1957 | Released by the Osaka Sailors. |
| 02/09/1957 | Signed a 1-year contract worth a total of $4,620 with the Vesutan Bees organization. |
| 02/09/1957 | Released by the Vesutan Bees. |
| 02/23/1957 | Signed a 1-year contract worth a total of $4,700 with the Vesutan Bees organization. |
| 05/24/1957 | Released by the Vesutan Bees. |
| 05/30/1957 | Signed a 1-year contract worth a total of $4,600 with the Vesutan Bees organization. |
| 10/12/1957 | Retired from professional baseball. |
| LEADERBOARD APPEARANCES |
| | | Year | G | Rank | | 1950 | 36 | 3 | | 1955 | 58 | 2 | | | Year | GS | Rank | | 1950 | 36 | 1 | | 1951 | 12 | 9 | | | | Year | L | Rank | | 1950 | 14 | 3 | | 1951 | 6 | 8 | |
| Year | Win. % | Rank | | 1950 | .500 | 5 | | | Year | SV | Rank | | 1952 | 1 | 4 | | 1954 | 1 | 7 | | 1955 | 4 | 5 | | | | Year | IP | Rank | | 1950 | 233.1 | 4 | | 1951 | 71.0 | 10 | | | Year | BF | Rank | | 1950 | 1037 | 4 | | 1951 | 329 | 10 | |
| Year | HRA | Rank | | 1950 | 17 | 3 | | 1951 | 16 | 5 | | 1955 | 19 | 3 | | | Year | BB | Rank | | 1950 | 139 | 1 | | 1951 | 39 | 10 | | | | Year | WP | Rank | | 1950 | 7 | 1 | | 1951 | 2 | 8 | | | Year | ERA | Rank | | 1950 | 3.63 | 5 | |
| Year | BABIP | Rank | | 1950 | .259 | 3 | | | Year | WHIP | Rank | | 1950 | 1.53 | 7 | | | Year | K/BB | Rank | | 1950 | 0.63 | 7 | | | Year | RA/9 | Rank | | 1950 | 13.85 | 7 | | | Year | HR/9 | Rank | | 1950 | 0.66 | 4 | |
| Year | H/9 | Rank | | 1950 | 8.37 | 3 | | | Year | BB/9 | Rank | | 1950 | 5.36 | 7 | | | Year | K/9 | Rank | | 1950 | 3.36 | 5 | | | Year | RA | Rank | | 1953 | 12 | 10 | | 1954 | 19 | 7 | | 1955 | 58 | 2 | | | Year | GF | Rank | | 1954 | 11 | 8 | | 1955 | 29 | 5 | |
| Year | QS | Rank | | 1950 | 22 | 4 | | 1951 | 3 | 9 | | | Year | QSP | Rank | | 1950 | .611 | 5 | | | | Year | CGP | Rank | | 1950 | .139 | 7 | | |
| Year | GB% | Rank | | 1950 | 0.45 | 6 | | | | | |