ＨＯＹＡ・ペンタクス合併 来年１０月 医療分野を強化
Domestic largest optical glass maker HOYA Corporation and major camera and medical treatment equipment maker PENTAX Corporation announced Thursday that they will be merged into one (a) company on October1,2007. The move is aimed at strengthening their own strong points in the businesses of the medical treatment equipment and optical machinery.
参考：equipmentもmachinery も集合的な概念に使われて、形は複数形にならない。
Domestic largest optical glass maker HOYA Corporation and major camera and medical treatment equipment maker PENTAX Corporation announced Thursday that they will be merged into one (a) company on October1,2007. The move is aimed at strengthening their own strong points in the businesses of the medical treatment equipment and optical machinery.
参考：equipmentもmachinery も集合的な概念に使われて、形は複数形にならない。
