Introduction: Ricoh Group is a well-known Japanese manufacturer of office equipment and optical machines, a Fortune 500 company located in Tokyo, Japan. In 1936, Shimura Qing established the Institute of Physical Chemistry, which mainly studied the photosensitive paper of Li Yan Yang painting. The first important innovation of the city and village was the RicohFlex III, which was introduced in 1950. It is the world's first mass-produced dual lens reflex camera. This level of technological innovation has profound significance, demonstrating the foresight and aspirations of the city and village towards the future. Ricoh created its first desktop copier, the Ricopy 101, in 1955. In 1973, the world's first fully digital fax machine, the RIfax 600S, was introduced at Ricoh. In 1963, it was officially renamed Ricoh and established a Hong Kong branch in the same year. Now, Ricoh's main products include document equipment such as photocopiers, fax machines, printers, document solutions, and lightweight digital cameras. Ricoh Microelectronics is a wholly-owned subsidiary of Ricoh Group, one of the Fortune Global 500 companies. Ricoh Microelectronics is a high-performance and highly trusted Ricoh product highly recognized by the market. Our main business includes: dedicated to various highly integrated power management ICs, lithium battery protection ICs, real-time clock chips and other semiconductor devices. Specific products include voltage regulators, voltage detectors, DC/DC converters, watchdog timers (W.D.T.), lithium battery protection ICs, Switch ICs, integrated power management units (PMUs), Real Time Clock ICs, etc.
