Kyoto Daiichi Kagaku is established by Tadashi Doi in Shimoyokonawa-cho, Fushimi-ku, Kyoto.
Reorganized into joint stock corporation
(September 26th, capital stock:one million yen)
Awarded the Best Supporting Company Prize by Shimadzu Corporation.
Along with business expansion, establishes a 300m2 factory in Nakajima-cho, Mukaijima Fushimi-ku, Kyoto.
Headquarters moved to another location.
Awarded Technology Prize for the development of single crystal for diffraction grating by Shimadzu Corporation
Development of optical component prism for infrared spectrophotometer
Develops and manufactures a detector for infrared, visible, ultraviolet and X-ray analyzer, and precision components.
Succeeds in the first domestic production of synthetic single crystal for the infrared ray (KBr).
Nation's first infrared synthetic single crystal
Releases constant current and voltage generator (INSTRUMENT CHECKER).