| 1951 |
Volleyball Club Established |
| 1956 |
Won the All-Japan Men’s Volleyball Championship (first time) |
| 1960 |
Won Japan’s first 6-player volleyball tournament |
| 1964 |
- Teruhisa Moriyama competed in the Tokyo Olympics and won a bronze medal
- First in Japanese volleyball history to sweep all four major titles (Inter-City Tournament, All-Japan Comprehensive Championship, National Sports Festival, All-Japan Corporate Championship)
|
| 1968 |
- Mexico Olympics: Kenji Kimura competed and won a silver medal
- Matsushita Electric’s 50th Anniversary: Won the Inter-City Volleyball Tournament (3rd time)
|
| 1971 |
Won the 5th Japan League (first time) |
| 1972 |
Munich Olympics: Kenji Kimura, Yasuhiro Noguchi, and Tadayoshi Yokota competed and won the gold medal |
| 1992 |
Team renamed “Matsushita Electric Panasonic Panthers” |
| 1998 |
Won the 47th Kurotaka Flag All-Japan Championship (first time in 17 years; 7th title) |
| 2006 |
Team renamed “Panasonic Panthers” |
| 2007 |
2007–08 V-Premier League Championship (First Time) (Second Time, 36 Years After the League’s Inception) |
| 2008 |
- Won the 57th Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament (first time in 10 years; 8th title)
- Heisei 20 Emperor and Empress’s Cup All-Japan Volleyball Championship: Runner-up (9th time)
- 29th Olympic Games (2008, Beijing): Players Yamamoto, Usami, Shimizu, and Fukuzawa competed
|
| 2009 |
- Won the 58th Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament (2nd consecutive year; 9th time)
- World Grand Champions Cup 2009 (Grand Champions Volleyball 2009)
- Daisuke Usami, Yusuke Masuda, Kunihiro Shimizu, and Tatsuya Fukuzawa competed; won the bronze medal
- Won a medal at a major international tournament (first in 32 years)
- Heisei 21 Emperor and Empress’s Cup All-Japan Volleyball Championship: Champions (first time in 11 years; 4th title)
- 2009–10 V. Premier League: Champions (first time in 2 years; 3rd title)
|
| 2010 |
- 59th Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament: Champions (3rd consecutive year, 10th time overall)
- Achieved the first-ever “Triple Crown” in Japanese volleyball history (2009–10 season: Emperor’s Cup, V-Premier League, Black Eagle Flag)
- 2010 Asian Men’s Club Championship: Represented Japan; 3rd Place
|
| 2011 |
- Heisei 23 Emperor and Empress’s Cup All-Japan Volleyball Championship: Champions (5th title, first in two years)
- 2011–12 V-Premier League Champions (4th title, first in two years)
|
| 2012 |
- Won the 61st Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament (first time in two years; 11th title)
- Achieved the second “Triple Crown” in Japanese volleyball history (2011–12 season: Emperor’s Cup, V-Premier League, Kurotaka Flag)
- Heisei 24 Emperor and Empress’s Cup All-Japan Volleyball Championship: Champions (2nd consecutive year, 6th time overall)
- 2012–13 V-Premier League Runner-up (6th time)
|
| 2013 |
- Runner-up at the 62nd Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament (11th time)
- Participated in the 2013 World Club Championship as an invited team
- Heisei 25 Emperor and Empress’s Cup All-Japan Volleyball Championship: Top 4
- 2013–14 V-Premier League Champions (5th time)
|
| 2014 |
- 63rd Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament: Champions (first time in two years; 12th time)
- Heisei 26 Emperor and Empress’s Cup All-Japan Volleyball Championship: Runner-up (10th time)
|
| 2015 |
- 2015 Asian Men’s Club Championship: Competed as a member of the Japanese national team
- Heisei 27 Emperor and Empress’s Cup All-Japan Volleyball Championship: Quarterfinals
- 2015–16 V-Premier League: Runner-up (7th time)
|
| 2016 |
Heisei 28 Emperor and Empress’s Cup All-Japan Volleyball Championship: Reached the Quarterfinals |
| 2017 |
- 66th Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament: Runner-up (12th time)
- Heisei 29 Emperor and Empress’s Cup All-Japan Volleyball Championship: Champions (first time in 5 years; 7th time overall)
- 2017–18 V-Premier League Champions (6th title, first in 4 years)
|
| 2018 |
- 67th Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament: Champions (13th time)
- A first in Japanese volleyball history: Achieved the triple crown for the third time (2017–18 season: Emperor’s Cup, V.Premier League, and Kurotaka Flag)
- 2018–19 V.LEAGUE Division 1 Champions (7th title, 2nd consecutive year)
|
| 2019 |
- Runner-up at the 2019 Asian Men’s Club Championship
- Runner-up at the 68th Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament (13th time)
- 2019–2020 V.LEAGUE Division 1 Runner-Up (8th time)
- 2019 World Cup: 4th Place (Players: Shimizu, Fukatsu, Otake, Fukuzawa, Yamauchi, and Kuhara)
|
| 2020 |
- 2020–2021 V.LEAGUE Division 1: Runner-up (9th time)
- Reiwa 2 Emperor and Empress’s Cup All-Japan Volleyball Championship: Runner-up (11th time)
|
| 2021 |
- 32nd Olympic Games (2020/Tokyo): 7th Place—Kunihiro Shimizu and Akihiro Yamauchi competed
- 2021–2022 V.LEAGUE Division 1: 3rd Place
- Reiwa 3 Emperor and Empress’s Cup All-Japan Volleyball Championship: Quarterfinals
|
| 2022 |
- 2022–2023 V.LEAGUE Division 1: 3rd Place
- Reiwa 4 Emperor and Empress Cup All-Japan Volleyball Championship: Quarterfinals
- 70th Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament: Top 4
|
| 2023 |
- Reiwa 5 Emperor and Empress Cup All-Japan Volleyball Championship: Champions (5th time)
- JAPAN VOLLEYBALL ASIA TOUR IN THAILAND: 3rd Place
- 2023–2024 V.LEAGUE Division 1: Runner-up (10th time)
- 71st Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament: Top 4
|
| 2024 |
- 72nd Kurotaka Flag All-Japan Men’s and Women’s Select Volleyball Tournament: Runner-up
- Club name changed to “ OSAKA BLUTEON ”
- Reiwa 6 Emperor’s Cup and Empress’s Cup All-Japan Championships: Runner-up (12th time)
- 33rd Olympic Games (2024/Paris): 7th Place
- Players Akihiro Yamauchi, Tomohiro Yamamoto, Yuji Nishida, Tatsunori Otsuka, and Shoma Tomita (reserve) participated
- JAPAN VOLLEYBALL ASIA TOUR IN THAILAND: Champions
- 2024–25 Daido Life SV.LEAGUE: Final Season Ranking—3rd (Regular Season Champions)
|
| 2025 |
- AVC Men’s Champions League Japan 2025: Runner-up (2nd time)
- FIVB Volleyball Men’s Club World Championships 2025: Runners-up
- 2025-26 Daido Life SV.LEAGUE Champions (8th time)
|
