Kosaka 小坂研究所自 1950 年创业以来，以“可靠的技术”为经营理念，利用精密工程技术开发和销售商业产品。

这种理念使Kosaka 小坂研究所成为三大工业领域的领军企业之一：以轮廓测量仪为中心的精密测量仪器、以螺杆泵为中心的液压设备和包括半导体制造设备和自动包装机在内的自动化机械，大多数产品和技术已经由Kosaka 小坂研究所开发。

提供这些满足客户需求的高品质产品，Kosaka 小坂研究所在广泛的领域为当今的工业发展做出了贡献。

即使在有限的领域中也能成为领导者。这是Kosaka 小坂研究所自创业以来的理念。我们将努力进一步技术创新，为明天的工业做出贡献。

Kosaka 小坂研究所成立于 70 多年前，开发的精密测量仪器的分辨率比当时的典型仪器高 200 倍以上。自创业以来，Kosaka 小坂研究所已涉足工业泵和食品包装机械等各种工业领域。

以“进化，回归本源”为口号，我们从不忽视不断改进现有技术能力的努力，并以我们积累的专有技术为基础，将我们的力量立足于灵活的产品开发。

Kosaka 小坂研究所的产品

【精密测量仪器】
- 测量仪器
表面粗糙度测量仪、三维粗糙度测量仪、圆度和圆柱度测量仪、轮廓测量仪、圆度测量仪、空间坐标测量仪、非接触式显微测量仪、录像机相关测量仪、圆盘相关测量仪、活塞形状测量仪, 涡卷形状测量仪, 自动测量相关测量仪
- 其他乐器
高精度旋转台（空气轴承系统），各种专用测量仪器

【液压设备】
- 泵
润滑油泵、燃油喷射泵、输油泵、液压泵、货油泵、汽提泵、污泥泵、回填材料喷射泵、浆液喷射泵、搅拌泵、微型泵、卫生泵、双螺杆挤出机、压力控制阀
- 泵系统
液下货油泵系统、盾构机后部设备、油罐排泥机、液压系统、润滑系统、定量灌装机

【自动机械】
- 自动机
LD贴片机、PD贴片机、铝箔切割机、各种LED贴片机、玻璃划线机、玻璃破碎机、划线机断线、玻璃倒角机及线
- 捆扎机
胶带捆扎机, 侧包带机, 薄膜捆扎机

Kosaka Laboratory has developed and sold commercial products using precision engineering technology with "Reliable Technology" as the business motto since we started in 1950.

This philosophy has made Kosaka Laboratory one of the leading companies in three industrial fields: Contour Measuring Instrument-centered precision measuring instruments, screw pump-centered hydraulic equipment and automatic machinery including semiconductor manufacturing equipment and automatic packaging machine, most products and technologies that have been developed by Kosaka Laboratory.

Supplying these high quality products that meet customer needs, Kosaka is contributing to the industrial development today in a wide range of fields.

Being a leader even in a limited number of fields. This has been Kosaka's philosophy since the day of establishment. We will make efforts for further technological innovation to contribute to industries tomorrow.

Kosaka Laboratory Ltd. was founded more than 70 years ago with the development of the precision measuring instrument that had more than 200-times higher resolution than the typical instruments then. Since foundation, Kosaka has made inroads into various industrial fields, such as industrial pumps and food packaging machines.

With our slogan “evolution and returning to our roots,” we never neglect efforts to refine our existing technological skills and to base our strength in flexible product development based on our accumulated know-how.

Kosaka's Products

【Precision Measuring Instruments】
- Measuring instruments
Surface Roughness Measuring Instrument, Three-dimensional roughness measuring instrument, Roundness and Cylindricity Measuring Instrument, Contour Measuring Instrument, Roundness measuring instrument, Space coordinates measuring instrument, Noncontact Microfigure Measuring Instrument, VTR related measuring instrument, Disc related measuring instrument, Piston shape measuring instrument, Scroll shape measuring instrument, Automatic measurement related measuring instrument
- Other instruments
High precision rotary stage (air bearing system), various special measuring instruments

【Hydraulic Equipment】
- Pumps
Lubricant pump, Fuel injection pump, Fuel transfer pump, Hydraulic pump, Cargo pump, Stripping pump, Sludge pump, Back-filling material injection pump, Slurry injection pump, Agitation pump, Micro pump, Sanitary pump, Twin screw extruder, Pressure control valve
- Pump system
Hydraulic submerged cargo pump system, Shield machine rear equipment, Tank sludge discharger, Hydraulic system, Lubrication system, Quantitative filling machine

【Automatic Machinery】
- Automatic machine
LD die bonder, PD die bonder, Foil cutter, Various LED die bonder, Glass scriber, Glass breaker, Scriber break line, Glass chamfering machine and line
- Bundling machine
Tape bundling machine, Side taping machine, Film strapping machine