About YONEOKA EIJI
About 茨城キリスト教大
About 工業経営研究
About cooperation
About small-to-medium-sized enterprise
About questionnaire
About Ibaraki prefecture
About worth
About research and development
About disclosure
About survey on actual situation
About marketing
About customer
About corporate performance
About business tie-up
About value creation
About value of the firm
About research and development
About Management engineering in general
About 企業連携
About 中小企業
About 価値創造
About 茨城
About 地域
About アンケート調査