Nippon: Japanese Hand-Painted Export Porcelain (1891-1921)

Nippon refers to Japanese porcelain marked with the word "Nippon" (the Japanese name for Japan), produced for export to Western markets between 1891 and 1921. The McKinley Tariff Act of 1891 required imported goods to bear their country of origin, and Japanese manufacturers used "Nippon" until the U.S. government mandated the English word "Japan" in 1921. During this thirty-year window, Japanese factories produced enormous quantities of hand-painted porcelain -- vases, tea sets, chocolate sets, plaques, and decorative accessories -- in styles ranging from delicate florals to elaborate scenic and portrait work with heavy gold and moriage (raised slip) decoration.

Identification & Marks

Over 200 different Nippon backstamps have been documented. Key marks include:

• Green M-in-Wreath (Morimura Brothers): The most common mark; produced by Noritake's predecessor for export through the Morimura Brothers trading company
• Blue Maple Leaf: Used on higher-quality decorated pieces
• Rising Sun: Various configurations, often in green or blue
• Royal Kinran: Crown mark used on gilt-heavy pieces
• Spoke/Wheel marks: Various spoke configurations associated with different decorating workshops
• "Hand Painted Nippon": Added to many marks to emphasize handwork

Types & Decorative Styles

• Moriage: Raised white slip decoration applied in beaded, scrolling, or dragon patterns; among the most distinctive Nippon techniques
• Coralene: Tiny glass beads fused to the surface creating a textured, sparkling effect
• Wedgwood-style: Jasperware imitations with white relief on colored grounds
• Scenic/Landscape: Hand-painted pastoral, woodland, and lake scenes
• Portrait pieces: Vases, plaques, and chocolate pots featuring painted portraits, often after famous paintings
• Gold overlay: Heavy gold application in Art Nouveau or geometric patterns

Auction Price Ranges

Condition Factors

• Moriage decoration is fragile; check for broken beads and missing sections
• Coralene pieces must have intact glass beading -- missing areas reduce value dramatically
• Gold wear is the most common condition issue; pieces with bright, unfaded gilding bring strong premiums
• Hairline cracks reduce value by 50% or more on decorative pieces
• Check painted scenes for touch-ups -- original painting shows brush strokes consistent with the rest of the piece

Collecting Tips

• The mark is the starting point but not the whole story; quality of decoration matters far more than which backstamp appears
• Moriage and coralene pieces are the most sought-after decorative techniques
• Chocolate sets (pot plus cups and saucers) bring far more as complete sets than as individual pieces
• Reproduction Nippon marks have been widely faked since the 1980s; genuine pieces have a slightly rough, hand-finished feel to the mark
• Large scenic or portrait pieces in unusual forms (ewers, ferneries, wall plaques) command the strongest collector interest
• The International Nippon Collectors Club publishes reference materials and holds conventions that are valuable for serious collectors