How can you tell if art is Japanese or Chinese?

Vintage watercolor painting of two Geisha under an umbrella - watercolor over graphite with gold gilt border - signed upper right (unidentified artist/maker...

This is an genuine painting, of a woman, with green and orange colors. It has been made in Japan, during the XX Century. It is signed.

Imao Keisho (1902-1993) Pine Trees Early 20th Century, Circa 1930 Pair of six-panel Japanese screens. Ink on silk and gold leaf. Dimensions: Each screen H. 67.5” x 148” (172 cm x 376 cm) A pair of monumental six-panel Japanese pine screens by the renowned Nihonga artist Imao Keisho. Here Keisho entirely removed the background and brought the pine trees to the surface of the painting. This simplification of the elements makes the scene exceptionally direct and compelling and injects a very modern...

Mori Tetsuzan (1775-1841) Pheasants and Cherry Blossoms Two-fold Japanese screen. Ink, color, gofun, gold and silver on paper. A two-fold Japanese bir...

Kaiho Yusetsu (1598-1677) Tiger and Dragon Early Edo Period, Circa 1650 A Pair of Six-fold Japanese Screens. Ink and slight color on paper. Dimensions: Each screen: H. 171 cm x W. 380 cm (67.5’’ x 149.5’’) In this pair of early Edo period Japanese screens a group of tigers prowl in a bamboo grove whipped with fierce wind, while a dragon claws through clouds and mist. The dragon embodies elemental qualities - looming out of the mist, the coils of its body disappearing in the clouds. The dragon is calling for rain, symbolizing spring which is considered the fountain of life. On the other side, the tigers calls for the wind, symbolizing autumn which is considered the end of life. Tigers were familiar motifs within Japanese art from ancient times though the animals were imaginary to the people in the 17th century. While dragons and tigers are usually associated as sacred and ferocious, in this painting, both animals have rather amusing expressions. The tigers appear to glare at the dragon with cat-like eyes, and the look on the swirling dragon’s face appears almost affectionate - lending a playful flair to an otherwise magnificent theme. The tiger and dragon are cosmological symbols of the balancing forces in the world. Screens such as this were originally meant to express the fluctuating nature of the world. For Japanese in the early Edo period, they likely suggested the powers of the cosmos. In Japan the tiger and dragon motif was originally absorbed into the circles of Zen monasteries before spreading into the secular world. The theme especially appealed to the military classes with the Kano school, the official painters to the Shogun and the samurai, being the leading contributors. The painter of this pair of screens, Kaiho Yusetsu (1598-1677), was closely patronized by the third Shogun Tokugawa Iemitsu. In his later years he worked with Kano school artists...

Shunga Unknown artist Meiji era, circa 1880 Hand-scroll mounted with 12 paintings Ink, pigment and gofun on silk Dimensions: Each image measures H. 23.2 cm x W. 34.4 cm (9.15” x 13.5”) The hand-scroll measures H. 28 cm x W. 540 cm (11” x 212”) A set of 12 late 19th century Japanese Shunga paintings mounted as a hand-scroll. Two of the leaves bear the signature and seal ‘Setsuzan’, although we are unable to confirm the identity of the artist using this art name. 6 of the 12 images are taken almost directly from Katsukawa Shuncho’s late 18th century woodblock series, ‘Erotic Pictures...