Company Profile

A company that creates things that consumers can't see, but that are indispensable

The products we handle are used in many things that enrich our lives today, such as cars, airplanes, semiconductors, and 3D printers. Although photoacid generators, thermal acid generators, and super strong bases are rarely seen by consumers, San-Apro exists as a company that creates indispensable products. When we create new and special products, we are conscious of environmental protection. We understand and are conscious of environmental considerations, such as avoiding the use of PFAS and fluorine, and making products that are carbon neutral. Life has become more convenient, but we will not make the Earth uninhabitable. We will not pursue convenience alone. San-Apro will continue to manufacture products that contribute to the maintenance of a symbiotic environment and the future.

Speeding up development for the future and taking on the challenge of miniaturization and higher purity

In recent years, the speed of development has accelerated at an astonishing rate. As San-Apro's role is to assist our customers with their development, we are required to keep pace with, or even stay half a step ahead of, their development.

The materials we handle are required to be made more refined and more pure, and we are confident that this will contribute to further miniaturization and power saving.
Supercomputers and the brains of generative AI require a great deal of power. They also generate a lot of heat, so we are aiming to manufacture products that contribute to miniaturization and power saving by making the materials more refined and more pure.

Company Profile

Company Name	San-Apro Ltd.
President	Masahiro Harada
Head Office	11-1, Ikkyo Nomoto-cho, Higashiyama-ku, Kyoto 605-0995, Japan TEL:075-382-1588 / FAX:075-382-1577
Date of Establishment	1966/4/1
Capital	60 Million Yen
Sales Offices	24th Fl., Hibiya Fort Tower, 1-1-1, Nishi-shimbashi, Minato-ku, Tokyo 103-0023, Japan TEL: +81-3-3500-3492 / FAX: +81-3-3500-3494 Click Here for Directions
Research Laboratory	1-40, Goryo Ohara, Nishikyo-ku, Kyoto 615-8245, Japan TEL: +81-75-382-1588 / FAX: +81-75-382-1577 Click Here for Directions
Quality Control	We have acquired the international quality control standard ISO 9001 in Supply Chain Management Department Product Management Section and in Smart Factory Department. (acquired in March 2003)

TA Series(Sulfonium Salt Type)

IKseries(Iodonium Salt Type)

AAseries(Ammonium Salt-Type)

Company Profile

Speeding up development for the future and taking on the challenge of miniaturization and higher purity

Company Profile