1885day.year

Japan's first patent is issued to the inventor of a rust-proof paint.

Japan issues its first patent in 1885 for an innovative rust-proof paint.
In 1885, Japan issued its very first patent, granting exclusive rights to the inventor of a novel rust-proof paint. This landmark decision marked the beginning of Japan's modern intellectual property system and its commitment to fostering innovation. At the time, rapid industrialization during the Meiji era drove demand for durable materials to support railways, shipbuilding, and infrastructure projects. The patented paint offered an effective solution to corrosion, extending the lifespan of metal structures and equipment. This early embrace of patent law encouraged further research and industrial advancements across various sectors. The move laid the foundation for Japan's transformation into a technological powerhouse in the decades that followed.
1885 Japan's first patent
1901day.year

The first claimed powered flight, by Gustave Whitehead in his Number 21.

Inventor Gustave Whitehead reportedly achieves a powered flight in his aircraft Number 21, predating the Wright brothers.
On August 14, 1901, aviation pioneer Gustave Whitehead claimed to have flown his self-built aircraft, Number 21, over Connecticut’s skies. Witnesses described Whitehead covering significant distances at low altitude, though the flight remains disputed due to limited documentation. If verified, this flight would predate the Wright brothers’ famous 1903 achievement by two years. Whitehead’s designs showcased innovative use of lightweight materials and a custom-built engine adapted for flight. The event continues to spark debate among aviation historians seeking to clarify the origins of powered flight.
1901 powered flight Gustave Whitehead Number 21