Establishment and History
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- Volleyball Club Founded
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- Winner of the All Japan Men's Volleyball Championship (first title)
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- Winner of the first domestic 6-player volleyball tournament
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- Teruhisa Moriyama participated in the Tokyo Olympics and won a bronze medal
- First in Japanese volleyball history to sweep the 4 major titles (Intercity, All Japan General, National Sports Festival, All Japan Industrial)
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- Kenji Kimura participated in the Mexico Olympics and won a silver medal
- Winner of the Intercity Volleyball Tournament for the 50th anniversary of Matsushita Electric (3rd time)
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- Winner of the 5th Japan League (first title)
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- Kenji Kimura, Yasuhiro Noguchi, and Tadayoshi Yokota participated in the Munich Olympics and won gold medals
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- Team name changed to 'Matsushita Electric Panasonic Panthers'
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- Winner of the 47th Kurowashiki All Japan Volleyball Championship (7th time, first in 17 years)
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- Team name changed to 'Panasonic Panthers'
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- Winner of the 2007/08 V.Premier League (first title) (2nd time in 36 years since the league's inception)
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- Winner of the 57th Kurowashiki All Japan Volleyball Championship (8th title, first in 10 years)
- Runner-up of the 2008 Emperor's Cup/Empress's Cup All Japan Volleyball Championship (9th time)
- Participation in the Games of the XXIX Olympiad (2008/Beijing) by players Yamamoto, Usami, Shimizu, and Fukuzawa
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- Winner of the 57th Kurowashiki All Japan Volleyball Championship (8th title, first in 10 years)
- Runner-up of the 2008 Emperor's Cup/Empress's Cup All Japan Volleyball Championship (9th time)
- Participation in the Games of the XXIX Olympiad (2008/Beijing) by players Yamamoto, Usami, Shimizu, and Fukuzawa
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- Winner of the 59th Kurowashiki All Japan Volleyball Championship (10th title, 3rd consecutive year)
- First triple crown in Japanese volleyball history (2009/10 season Emperor's Cup, V.Premier League, Kurowashiki)
- Participated as the Japanese representative in the 2010 Asian Men's Club Volleyball Championship, finishing 3rd
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- Winner of the 2011 Emperor's Cup/Empress's Cup All Japan Volleyball Championship (5th title, first in 2 years)
- Winner of the 2011/12 V.Premier League (4th title, first in 2 years)
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- Winner of the 61st Kurowashiki All Japan Volleyball Championship (11th title, first in 2 years)
- Second triple crown in Japanese volleyball history (2011/12 season Emperor's Cup, V.Premier League, Kurowashiki)
- 2012 Emperor's Cup and Empress's Cup All Japan Volleyball Championship Tournament Winner (2nd consecutive time, 6th overall)
- 2012/13 V.Premier League Runner-up (6th time)
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- 62nd Kurowashiki All Japan Volleyball Championship Runner-up (11th time)
- 2013 FIVB Volleyball Men's Club World Championship, participated as an invited team
- 2013 Emperor's Cup and Empress's Cup All Japan Volleyball Championship Tournament Best 4
- 2013/14 V.Premier League Winner (5th time)
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- 63rd Kurowashiki All Japan Volleyball Championship Winner (1st time in 2 years, 12th overall)
- 2014 Emperor's Cup and Empress's Cup All Japan Volleyball Championship Tournament Runner-up (10th time)
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- 2015 Asian Men's Club Volleyball Championship, participated as the Japan representative
- 2015 Emperor's Cup and Empress's Cup All Japan Volleyball Championship Tournament Best 8
- 2015/16 V.Premier League Runner-up (7th time)
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- 2016 Emperor's Cup/Empress's Cup All Japan Volleyball Championship Tournament Best 8
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- 66th Kurowashiki All Japan Volleyball Championship Runner-up (12th time)
- 2017 Emperor's Cup/Empress's Cup All Japan Volleyball Championship Tournament Winner (7th time, first in 5 years)
- 2017/18 V.Premier League Winner (6th time, first in 4 years)
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- 67th Kurowashiki All Japan Volleyball Championship Winner (13th time)
- First time in Japanese volleyball history to achieve a triple crown for the third time (2017/18 season Emperor's Cup, V.Premier League, Kurowashiki)
- 2018/19 V.LEAGUE Division1 Winner (7th time, 2nd consecutive year)
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- 2019 Asian Men's Club Volleyball Championship Runner-up
- 68th Kurowashiki All Japan Volleyball Championship Runner-up (13th time)
- 2019-2020 V.LEAGUE Division1 Runner-up (8th time)
- 2019 World Cup 4th place: Shimizu, Fukatsu, Otake, Fukuzawa, Yamauchi, and Kuhara participated
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- 2020-2021 V.LEAGUE Division1 Runner-up (9th time)
- 2020 Emperor's Cup/Empress's Cup All Japan Volleyball Championship Runner-up (11th time)
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- The 32nd Olympic Games (2020/Tokyo) 7th place: Kunihiro Shimizu and Akihiro Yamauchi participated
- 2021-2022 V.LEAGUE Division1 3rd place
- 2021 Emperor's Cup/Empress's Cup All Japan Volleyball Championship Best 8
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- 2022-2023 V.LEAGUE Division1 3rd place
- 2022 Emperor's Cup/Empress's Cup All Japan Volleyball Championship Best 8
- The 70th Kurowashiki All Japan Volleyball Championship Best 4
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- 2023 Emperor's Cup & Empress's Cup All Japan Volleyball Championship Winner (5th time)
- JAPAN VOLLEYBALL ASIA TOUR IN THAILAND 3rd Place
- 2023-2024 V.LEAGUE Division1 Runner-up (10th time)
- 71st Kurowashiki All Japan Volleyball Championship Top 4
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- 72nd Kurowashiki All Japan Volleyball Championship Runner-up
- Club name changed to 'OSAKA BLUTEON'
- 2024 Emperor's Cup & Empress's Cup All Japan Championship Runner-up (12th time)
- Games of the XXXIII Olympiad (Paris 2024) 7th Place
- Akihiro Yamauchi, Tomohiro Yamamoto, Yuji Nishida, Tatsunori Otsuka, and Shoma Tomita (reserve) participated
- JAPAN VOLLEYBALL ASIA TOUR IN THAILAND Winner
- 2024-25 Daido Life SV.LEAGUE Final Annual Ranking 3rd Place (Regular Season Winner)
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- AVC MEN’S CHAMPIONS LEAGUE JAPAN 2025 Runner-up (2nd time)
- FIVB Volleyball Men‘s Club World Championships 2025 Runner-up
- 2025-26 Daido Life SV.LEAGUE Champion (8th time)