半導体製造プロセス、液晶・有機ELディスプレイ製造プロセスを薬液管理技術で支える平間理化研究所

〒216-0001 神奈川県川崎市宮前区野川4160

TEL. 044-797-6410

FAX. 044-797-6420

4160 Nogawa, Miyamae-ku, Kawasaki 216-0001 Japan

TEL. +81-44-797-6410

FAX. +81-44-797-6420

60 yrs biz, traditional reliability & advanced technical capabilities
  • We are a chemical analysis equipment manufacturer, especially a well-established company of photoelectric colorimeter*, holding excellent skills on Automatic Chemical Concentration Management. ⇒ Corporate history
    *The products which were developed in 1971, have been surprisingly still used.
  • PPC, Concentration Controller, developed by Hirama is built in the Concentration Management System which is used in LCD panels manufacturing process, gaining an 80% global market share. ⇒ Delivery Record
  • Our products including PPC, and technologies have played such society contributions.
    Social contributions and innovations
  • Please leave it to us regarding the consultation of liquid which is difficult for the online automatic analysis or automatic concentration management.
    Please leave it to us regarding the consultation for the simultaneous analysis or management of multi-component, the innovation of process technology, the labor-saving, or the resource saving.
    Contact us