genome analysis service for research institutions and enterprises in Japan. Mobility In 2000, Sony was a marginal player in the mobile phone market with a share of less than 1 percent. In 2001, Sony entered into a joint venture with Swedish telecommunications company Ericsson, forming Sony Ericsson Mobile Communications. Initial sales were rocky, and the company posted losses in 2001 and 2002. However, Sony Ericsson reached a profit in 2003. The company distinguished itself with multimedia-capable mobile phones, which included features such as cameras. These were unusual at the time. Despite their innovations, Sony Ericsson faced intense competition from Apple's iPhone, which was released in 2007. From 2008 to 2010, amid a global recession, Sony Ericsson slashed its workforce by several thousand. In 2009, Sony Ericsson was the fourth-largest mobile phone manufacturer in the world (after Nokia, Samsung and LG). By 2010, its market share had fallen to sixth place. Sony acquired Ericsson's share of the venture in 2012 for over US$1 billion. Sony Mobile focuses exclusively on the smartphone market under the Xperia brand. In 2013, Sony contributed to around two percent of the mobile phone market with 37 million mobile phones sold. Sony Mobile's sales reached a peak in 2014 with 40 million handsets, the volume has since decreased. Sony shipped 13.5 million phones in 2017, 6.5 million in 2018, and 2.9 million handsets in FY 2020. Robotics Since the late 1990s, Sony has released numerous consumer robots, including dog-shaped robots called AIBO, a music playing robot called Rolly, and a humanoid robot called QRIO. Despite being a pioneer in the field, Sony had ceased robotics-related operations for 10 years due to financial difficulties, until it decided to revive them in 2016. In 2015, Sony partnered with an autonomous driving startup ZMP INC. to establish an aerial surveillance and reconnaissance drone manufacturer named Aerosense. At the CES 2021, Sony unveiled a drone with the brand Airpeak, the smallest of its kind that can incorporate a Sony Alpha camera according to the company, entering the drone business on its own for the first time. Imaging & Sensing Solutions Sony traces its roots in the semiconductor business back to 1954, when it became the first Japanese company to commercialize the transistor, invented and licensed by Bell Labs, whilst some of the biggest and well-established names in Japan at the time like Toshiba and Mitsubishi Electric initially stuck with vacuum tubes