(とっか)

とっか
noun, verb (suru)
specialization, focusing on
1. specialization, focusing exclusively on
Concentrating resources, effort, or design on a specific area or purpose, often at the expense of versatility. Commonly used in business and product descriptions.
この(みせ)はラーメンに特化(とっか)している。
This restaurant specializes in ramen.
子供(こども)()けに特化(とっか)したアプリを開発(かいはつ)した。
We developed an app specialized for children.
あの企業(きぎょう)はAI技術(ぎじゅつ)特化(とっか)して急成長(きゅうせいちょう)()げた。
That company achieved rapid growth by specializing in AI technology.

GRAMMAR:
Almost always used with に特化(とっか)する (to specialize in) or に特化(とっか)した (specialized in). The particle に marks the area of specialization.

USAGE:
A modern business and marketing buzzword. Frequently appears in product descriptions, company profiles, and news articles. Implies deliberate focus rather than accidental limitation.

COMMON COLLOCATIONS:

  • ~に特化(とっか)する: to specialize in
  • ~に特化(とっか)した: specialized in
  • 特化(とっか)したサービス(さーびす): specialized service
  • 特化(とっか)(がた): specialized type