100.0% Successful Bidding Rate, Hammer Price Nearing 600 Million Yen: Approximately 400 Works by Rosanjin Kitaoji, Including "Tsubaki Hachi" and "Unkin Hachi", Auctioned in Tokyo Marunouchi
Shinwa Auction Co., Ltd. held a special auction for Rosanjin Kitaoji's works, achieving a 100.0% successful bidding rate and a total sales value exceeding 683 million yen. High-value pieces like 'Musashino-zu Byobu' and 'Tsubaki Hachi' were auctioned, indicating a lively art market.
📋 Article Processing Timeline
- 📰 Published: May 1, 2026 at 03:10
- 🔍 Collected: April 30, 2026 at 18:31
- 🤖 AI Analyzed: April 30, 2026 at 18:48 (16 min after Collected)
Total hammer price: 683,623,250 yen (amount includes buyer's premium only)
Successful bidding rate: 100.0%
Auction Results (PDF)
Shinwa Auction Co., Ltd. (Headquarters: Marunouchi, Chiyoda-ku; Representative Director: Kenji Takahashi), a key subsidiary of Shinwa Wise Holdings Co., Ltd. (Headquarters: Marunouchi, Chiyoda-ku; Representative Director: Gaku Yoneda), held a special auction for Rosanjin Kitaoji on Saturday, April 23, 2026.
The total hammer price was 683,623,250 yen (amount includes buyer's premium only), a favorable result with a successful bidding rate of 100.0%.
Main Auction Results
LOT.345
Rosanjin Kitaoji "Musashino-zu Byobu"
163.4×178.8cm
Ink on paper, two-panel screen (167.5×183.4cm)
Kuroda Todoan seal
Produced in 1959 (Showa 34)
Estimate: 1,000,000 - 2,000,000 yen
Hammer Price: 19,500,000 yen
LOT.348
Rosanjin Kitaoji "Seikan Nugaaku"
36.5×75.1cm
Kuroda Todoan seal
Estimate: 1,200,000 - 1,800,000 yen
Hammer Price: 10,000,000 yen
LOT.399
Rosanjin Kitaoji "Wanreki Akae Otsubo (Large Jar with Kakiemon-style Red Design)"
H37.5×D38.2cm
Inscribed "Made by Rosanjin" on the lower part, "Spring, March, Showa 4th Year"
With original wooden box
Produced in 1929 (Showa 4)
Estimate: 10,000,000 - 15,000,000 yen
Hammer Price: 29,000,000 yen
LOT.400
Rosanjin Kitaoji "Gosu Hanaire (Cobalt Blue Glazed Vase)"
H35.3×D27.7cm
Inscribed "Rosanjin" on the base
With original wooden box
Estimate: 10,000,000 - 15,000,000 yen
Hammer Price: 12,000,000 yen
LOT.401
Rosanjin Kitaoji "Unkin Hachi (Cloud Brocade Bowl)"
H19.0×D37.5cm
Carved inscription "Rosanjin" on the base
With original wooden box
Estimate: 8,000,000 - 12,000,000 yen
Hammer Price: 27,000,000 yen
LOT.402
Rosanjin Kitaoji "Tsubaki Hachi (Camellia Bowl)"
H22.6×D42.0cm
Carved inscription "Rosanjin" on the base
With original wooden box
Estimate: 15,000,000 - 25,000,000 yen
Hammer Price: 60,000,000 yen
Please feel free to contact us regarding the organization and sale of wine, watches, and jewelry, not limited to fine art.
If you send us images and information about your items, we will provide a preliminary appraisal.
At Shinwa Auction, your personal information is kept private and strictly confidential when selling artworks.
▶Apply for exhibition/appraisal
For inquiries by phone, please call 03-5224-8620.
Company Profile
【Shinwa Wise Holdings Co., Ltd.】
Trade Name: Shinwa Wise Holdings Co., Ltd.
Location: Yūsen Building 2F, 2-3-2 Marunouchi, Chiyoda-ku, Tokyo 100-0005
Capital: 220,000,000 yen
Officers: Representative Director Gaku Yoneda
Purpose (Business Activities): A holding company that owns a corporate group engaged in the distribution of art and high-value goods and cultural-related businesses.
Contact: info@shinwa-wise.com
URL: https://www.shinwa-wise.com
【Shinwa Auction Co., Ltd.】
Trade Name: Shinwa Auction Co., Ltd.
*Shinwa Auction Co., Ltd. is a group company of Shinwa Wise Holdings Co., Ltd. (2437: TSE STD)
Location: Yūsen Building 2F, 2-3-2 Marunouchi, Chiyoda-ku, Tokyo 100-0005
Capital: 50,000,000 yen
Contact:
TEL.03-5224-8620
FAX.03-5224-8621
URL: https://www.shinwa-auction.com
Successful bidding rate: 100.0%
Auction Results (PDF)
Shinwa Auction Co., Ltd. (Headquarters: Marunouchi, Chiyoda-ku; Representative Director: Kenji Takahashi), a key subsidiary of Shinwa Wise Holdings Co., Ltd. (Headquarters: Marunouchi, Chiyoda-ku; Representative Director: Gaku Yoneda), held a special auction for Rosanjin Kitaoji on Saturday, April 23, 2026.
The total hammer price was 683,623,250 yen (amount includes buyer's premium only), a favorable result with a successful bidding rate of 100.0%.
Main Auction Results
LOT.345
Rosanjin Kitaoji "Musashino-zu Byobu"
163.4×178.8cm
Ink on paper, two-panel screen (167.5×183.4cm)
Kuroda Todoan seal
Produced in 1959 (Showa 34)
Estimate: 1,000,000 - 2,000,000 yen
Hammer Price: 19,500,000 yen
LOT.348
Rosanjin Kitaoji "Seikan Nugaaku"
36.5×75.1cm
Kuroda Todoan seal
Estimate: 1,200,000 - 1,800,000 yen
Hammer Price: 10,000,000 yen
LOT.399
Rosanjin Kitaoji "Wanreki Akae Otsubo (Large Jar with Kakiemon-style Red Design)"
H37.5×D38.2cm
Inscribed "Made by Rosanjin" on the lower part, "Spring, March, Showa 4th Year"
With original wooden box
Produced in 1929 (Showa 4)
Estimate: 10,000,000 - 15,000,000 yen
Hammer Price: 29,000,000 yen
LOT.400
Rosanjin Kitaoji "Gosu Hanaire (Cobalt Blue Glazed Vase)"
H35.3×D27.7cm
Inscribed "Rosanjin" on the base
With original wooden box
Estimate: 10,000,000 - 15,000,000 yen
Hammer Price: 12,000,000 yen
LOT.401
Rosanjin Kitaoji "Unkin Hachi (Cloud Brocade Bowl)"
H19.0×D37.5cm
Carved inscription "Rosanjin" on the base
With original wooden box
Estimate: 8,000,000 - 12,000,000 yen
Hammer Price: 27,000,000 yen
LOT.402
Rosanjin Kitaoji "Tsubaki Hachi (Camellia Bowl)"
H22.6×D42.0cm
Carved inscription "Rosanjin" on the base
With original wooden box
Estimate: 15,000,000 - 25,000,000 yen
Hammer Price: 60,000,000 yen
Please feel free to contact us regarding the organization and sale of wine, watches, and jewelry, not limited to fine art.
If you send us images and information about your items, we will provide a preliminary appraisal.
At Shinwa Auction, your personal information is kept private and strictly confidential when selling artworks.
▶Apply for exhibition/appraisal
For inquiries by phone, please call 03-5224-8620.
Company Profile
【Shinwa Wise Holdings Co., Ltd.】
Trade Name: Shinwa Wise Holdings Co., Ltd.
Location: Yūsen Building 2F, 2-3-2 Marunouchi, Chiyoda-ku, Tokyo 100-0005
Capital: 220,000,000 yen
Officers: Representative Director Gaku Yoneda
Purpose (Business Activities): A holding company that owns a corporate group engaged in the distribution of art and high-value goods and cultural-related businesses.
Contact: info@shinwa-wise.com
URL: https://www.shinwa-wise.com
【Shinwa Auction Co., Ltd.】
Trade Name: Shinwa Auction Co., Ltd.
*Shinwa Auction Co., Ltd. is a group company of Shinwa Wise Holdings Co., Ltd. (2437: TSE STD)
Location: Yūsen Building 2F, 2-3-2 Marunouchi, Chiyoda-ku, Tokyo 100-0005
Capital: 50,000,000 yen
Contact:
TEL.03-5224-8620
FAX.03-5224-8621
URL: https://www.shinwa-auction.com