我们的研发部门位于东京都立产业技术研究中心的产品开发支持实验室内。
在螺纹紧固专业教授的指导和公共研究机构的合作支持下，我们正围绕《螺丝的基础研究》为中心，面向各个领域展开共同研究。
其研究成果通过在ASME（美国机械工程师学会）主办的IMECE国际会议及JSME（日本机械工程师学会）主办的演讲上进行发表，在国内外积极地进行传播。

研究报告

2014年	日本机械工程师学会演讲口头发表论文	《螺栓拧紧过程中螺栓底部的应力分析及应力集中系数》 日本机械工程师学会关西支部演讲会演讲论文集 2014(89), “11-2”,2014-03-18 《非对称螺栓紧固件在反复温度变化下的松动机制》 日本机械工程师学会关西支部演讲会演讲论文集 2014(89),“11-1”，2014
	国际会议发表论文	“3-D FEM Stress Analysis of Screw Threads in Bolted Joints Under Static Tensile Loadings”, IMECE2014-38089. Proceedings of the ASME International Mechanical Engineering Congress & Exposition, IMECE2014, November 14-20,2014, Montreal, Quebec, Canada. “Mechanism of Screw Thread Loosening in Bolted Joints With Dissimilar Clamped Parts Under Repeated Temperature Changes” MECE2014-38077. Proceedings of the ASME International Mechanical Engineering Congress & Exposition, IMECE2014, November 14-20,2014, Montreal, Quebec, Canada. “Mechanical Characteristics and Design of Bolted T-Shape Flange Joints Subjected to Tensile Loadings”, IMECE2014-38086. Proceedings of the ASME International Mechanical Engineering Congress & Exposition, IMECE2014, November 14-20,2014, Montreal, Quebec, Canada.

2015年

国际会议发表论文

“FEM Stress Analysis and Design for Bolted Circular Flange Joints Under Tensile Loading”, IMECE2015-50576. Proceedings of the ASME 2015 International Mechanical Engineering Congress & Exposition, IMECE2015, November 13-19, 2015, Houston, Texas, USA. “3-D FEM Stress Analysis and Mechanical Characteristics in Bolted Joints Under External Tensile Loadings”, IMECE2015-50572. Proceedings of the ASME 2015 International Mechanical Engineering Congress & Exposition, IMECE2015, November 13-19, 2015, Houston, Texas, USA.

2016年	日本机械工程师学会演讲口头发表论文	《空心圆柱体紧固件的三维有限元法应力分析及应力特性》 日本机械工程师学会东北支部演讲论文集 2016(51),111-112,2016 《关于拉伸载荷下圆形法兰螺栓紧固件的有限元应力分析与设计》 日本机械工程师学会东北支部演讲论文集 2016(51),113-114,2016
	国际会议发表论文	“Mechanical Characteristics and Design Method for Bolted Circular Flange Joints Subjected to External Tensile Loads” IMECE2016-66562. Proceedings of the ASME 2016 International Mechanical Engineering Congress & Exposition, IMECE2016, November 11-17, 2016, Phoenix, Arizona, USA.

2017年	日本机械工程师学会演讲口头发表论文	《关于圆形法兰螺母紧固件在轴向外力作用下的的机械行为的有限元分析与设计方法》 日本机械工程师学会东北支部演讲论文集 2017(206)
	国际会议发表论文	“FEM Stress Analysis and the Load Factor of Bolted Joints Consisting of Dissimilar Hollow Cylinders Under Tensile Loads” IMECE2017-70503. Proceedings of the ASME 2017 International Mechanical Engineering Congress & Exposition, IMECE2017, November3-9,2017, Tampa, Florida, USA. ”Bolt Loosening Behavior of Bolted Joints Under Repeated Transverse Loads” IMECE2017-70515. Proceedings of the ASME 2017 International Mechanical Engineering Congress & Exposition, IMECE2017, November 3-9,2017, Tampa, Florida, USA.

2018年	日本机械工程师学会演讲口头发表论文	《关于垂直于轴线外力作用下不同材料的空心圆柱紧固件机械行为的有限元分析和设计方法》 日本机械工程师学会东北支部演讲论文集 2018(137)
	国际会议发表论文	“Finite Element Analysis of the Load Factor and Design for Bolted T-Shape Flange Joints Consisting of Dissimilar Clamped Parts”, IMECE2018-87335. Proceedings of the ASME 2018 International Mechanical Engineering Congress & Exposition, IMECE2018, November 9-15,2018, Pittsburgh, Pennsylvania, USA

2019年

国际会议发表论文

“Finite-Element Analysis of the Load Factor and Design for Bolted Circular Flange Joints Consisting of Dissimilar Clamped Parts Under Tensile Loadings”, IMECE2019-10567. Proceedings of the ASME 2019 International Mechanical Engineering Congress & Exposition, IMECE2019, November 11-14, 2019, Salt-Lake City, Utah, USA.