Karuizawa Plant / Minebea Motor Manufacturing Corporation. Karuizawa Plant
Matsuida Plant
| Outline of operations | Parent plant for overseas plants manufacturing ball bearings, small motors and other products. |
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| Commenced operations | March, 1963 |
| Number of employees | 1,164 persons (March, 2010) |
| Responsibilities | Development of production technologies Support for overseas plants Design and production of dies, jigs and tools Design and production of machine tools Design and production of assembly equipment Maintenance of manufacturing equipment Maintenance of facilities Training of overseas personnel Coordination of environmental conservation activities |
Main Products
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Dies / Jigs and tools |
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Pressed parts |
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Plastic injection molded parts |
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Diecast parts |
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Precision machined parts |
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Balls for ball bearings |
Related Products Manufactured at Overseas Plants
Miniature & small sized ball bearings
| Thailand | NMB-Minebea Thai Ltd. (Ayutthaya Plant) |
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| NMB-Minebea Thai Ltd. (Bang Pa-in Plant) | |
| China | Minebea Electronics & Hi-Tech Components (Shanghai) Ltd. (Shanghai Plant) |
| Singapore | NMB Singapore Ltd. |
| Pelmec Industries (Pte.) Ltd. | |
| U.S. | New Hampshire Ball Bearings, Inc. (Chatsworth Plant) |
Rod end & spherical bearings
| Thailand | NMB-Minebea Thai Ltd. (Lop Buri Plant) |
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| U.S. | New Hampshire Ball Bearings, Inc. (Laconia Plant) |
| U.K. | NMB-Minebea UK Ltd. (Lincoln Plant) |
Roller bearings (Related to aircraft engine)
| U.S. | New Hampshire Ball Bearings, Inc. (Peterborough Plant) |
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Bushings
| U.S. | New Hampshire Ball Bearings, Inc. (Laconia Plant) |
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| U.K. | NMB-Minebea UK Ltd. (Lincoln Plant) |
Pivot assemblies
| Thailand | NMB-Minebea Thai Ltd. (Bang Pa-in Plant) |
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Fan motors
| China | Minebea Electronics & Hi-Tech Components (Shanghai) Ltd. (Xicen Plant) |
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Hybrid type stepping motors
| Thailand | Minebea Electronics Motor (Thailand) Co., Ltd. (Bang Pa-in Plant) |
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HDD Spindle motors
| Thailand | NMB-Minebea Thai Ltd. (Bang Pa-in Plant) |
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Strain gages
| Thailand | NMB-Minebea Thai Ltd. (Lop Buri Plant) |
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| China | Minebea Electronics & Hi-Tech Components (Shanghai) Ltd. (Xicen Plant) |
Load cells
| Thailand | NMB-Minebea Thai Ltd. (Lop Buri Plant) |
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| China | Minebea Electronics & Hi-Tech Components (Shanghai) Ltd. (Xicen Plant) |
Fluid dynamic bearings
| Thailand | NMB-Minebea Thai Ltd. (Bang Pa-in Plant) |
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Dies / Jigs and tools
| Thailand | NMB-Minebea Thai Ltd. (Bang Pa-in Plant) |
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Pressed parts
| Thailand | NMB-Minebea Thai Ltd. (Bang Pa-in Plant) |
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| China | Minebea Electronics & Hi-Tech Components (Shanghai) Ltd. (Xicen Plant) |
| Singapore | NMB Singapore Ltd. |
Plastic injection molded parts
| Thailand | NMB-Minebea Thai Ltd. |
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| China | Minebea Electronics & Hi-Tech Components (Shanghai) Ltd. (Xicen Plant) |
| Singapore | NMB Singapore Ltd. |
Diecast parts
| Thailand | NMB-Minebea Thai Ltd. (Rojana Plant) |
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Precision machined parts
| Thailand | NMB-Minebea Thai Ltd. (Bang Pa-in Plant) |
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| Singapore | NMB Singapore Ltd. |
Balls for ball bearings
| Thailand | NMB-Minebea Thai Ltd. |
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Address
Karuizawa Plant
4106-73 Oaza Miyota, Miyota-machi, Kitasaku-gun, Nagano 389-0293
TEL : 81-267-32-2200
FAX : 81-267-31-1350
Matsuida Plant
55 Okunada, Matsuida-machi, Annaka, Gunma 379-0226
TEL : 81-273-93-3100
FAX : 81-273-93-5930
Other Plant (Japan)
- Karuizawa Plant / Minebea Motor Manufacturing Corporation. Karuizawa Plant
- Hamamatsu Plant / Minebea Motor Manufacturing Corporation. Hamamatsu Plant / NMB Mechatronics Co., Ltd.
- Fujisawa Plant
- Omori Plant
- Yonago Plant / Minebea Motor Manufacturing Corporation. Yonago Plant
- NMB Electro Precision, Inc.
- Daiichi Seimitsu Sangyo Co., Ltd.
