Genichi Kawakami was the first son of Kaichi Kawakami. Genichi's father was the third generation president of the Nippon Gakki Company. In March 1934, Genichi studied and graduated from Takachiho Higher Commercial School. He was the second Kawakami to join the Nippon Gakki Company in July 1937. By 1950, Genichi was 38 years old, quickly rising to the positions of manager of the company's Tenryu Factory Company and then Senior General Manager, before assuming the position of President of fourth generation of Nippon Gakki. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get Original Essay In 1953, Genichi decided to make airplane propellers, looking for a way to use idle processing equipment that had previously been used to make airplane propellers. Furthermore, it has also explored the production of many products, including sewing machines, auto parts, scooters, three-wheeled commercial vehicles and…motorcycles. Competition and market factors led him to focus on the motorcycle market. During this time, Genichi visited the United States many times. In August 1954 the first Yamaha YA-1 model was completed. The bike was completely 2-stroke, with a 125 cc air-cooled single-cylinder engine. This bike has undergone an unprecedented 10,000km endurance test to ensure its quality is first class. Nippon Gakki's Hamakita factory was built and production of the YA-1 began in January 1955. On July 1, 1955, Yamaha Motor Co Ltd was founded by Genichi. His company had 274 enthusiastic employees. The new motorcycle manufacturer was building around 200 units a month. In the same year, Yamaha presented its new YA-1 at the two biggest races in Japan. This was the first Asama Highlands race and the third Mount Fuji ascent race. Yamaha won the 125cc class in these debut races. The following year the YA-1 again won both the light and ultralight classes of the Asama Highlands Race. In 1956 a second YC1 model was ready for production. The YC1 had a 175cc single-cylinder two-stroke. Yamaha began production of its first 250cc two-stroke twin, the YD1 in 1957. In 1958, Yamaha became the first Japanese manufacturer to venture into the international racing arena. Yamaha acted quickly in the United States to build on the momentum it gained and began marketing its motorcycles through an independent distributor in California. Cooper Motors began selling the YD-1 250 and MF-1 supplying 50cc, two-stroke, single-cylinder street motorcycles in 1958. Through dealers, Yamaha International Corporation began selling motorcycles in the United States in 1960. Genichi then turned his attention to the marine industry with overseas experiences under his belt and the production of the first Yamaha boats and outboard motors in 1960. The new engines and glass fiber reinforced plastic technologies were the beginning of aggressive expansion into new fields of use. The CAT-21 was the first personal watercraft model, followed by the RUN-13 and the 123cc P-7 outboard engine. In 1963, Yamaha focused on cutting-edge and technological innovations by developing the Autolube system. This fundamental solution was a separate oil injection system for two-stroke models, which eliminated the inconvenience of oil and fuel premixing. To carry out their first project in the new Itawa. Yamaha has built a solid reputation as a superior manufacturer. The Japanese plant was built in 1966, and YMC headquarters was moved to Iwata in 1972. In 1966, Yamaha continued,.