| Company name | NAKANISHI GEAR CO.,LTD. |
|---|---|
| Incorporated | September, 1921 |
| Location | 1-104 Horinouchi-cho Minami-ku Yokohama 232-0042 JAPAN 【map】 TEL.+81-45-713-2361 FAX.+81-45-712-3129 |
| Capitalization | 43.2 million yen |
| Business items | Manufacturing of gears and precision machined parts |
| Directors | Chairman Yoichi Oishi President Keiichiro Oishi Managing Director Yuichiro Uekusa |
| Site area | 4,000m2 |
| Buildings | Reinforced concrete construction with foldedplate roof and slate square corrugated iron sheet external walls (1,500m2) 2-story/steel-frame construction(2,000m2) |
| Equipment | Electric Cranes: 5-ton,3-ton,and 2-ton 12units in total |
| Bankers | Sumitomo Mitsui Banking Corporation Mizuho Bank,Ltd. The Bank of Tokyo-Mitsubishi UFJ,Ltd. Bank of Yokohama |
| 1921 | The company was established under the name of NAKANISHI TEKKOSYO in Nakamura-cho,Minami-ku,Yokohama City. |
|---|---|
| 1938 | The factory was moved to the present address and the company was renamed NAKANISHI GEAR CO. |
| 1944 | The company was reorganized into a joint-stock company with a capital of 180thousand yen(￥180,000)(fully paid up)and was renamed NAKANISHI GEAR CO.,LTD. |
| 1975 | A rolling gear tester for large worm wheels was newly installed to meet the needs for gears of higher accuracy. |
| 1978 | In view of the importance of gear grinding,a gear grinding machine was introduced. |
| 1984 | Capital increased to 43.2 million yen (\43,200,000)(fully paid up). |
| A factory of reinforced concrete construction was newly build in the company-owned land contiguous to the old factory and all the existing items of equipment in the old factory were moved to the new factory and put into operation. | |
| 1992 | A worm thread grinding machine,a gear tester,etc.were replaced with new ones. Gear grinding machines are also in an age of NC. |
| 1993 | Two units of NC gear hobbing machines were purchased,this making it possible to adopt various ways of gear cutting having so far been considered impossible. |
| 1997 | A new company office building was constructed in the land contiguous to the new factory. |
| 1998 | A CNC profile grinding machine was purchased,thus making it possible to measure the accuracy of gears on the machine. |
| 2001 | Entered upon the 80th year since the establishment. |
| 2002 | The company got ISO 9001:2000 approval. |
| 2003 | Vertical Lathe was newly installed. |
| 2007 | The company extended main factory and their area had doubled. |
