CORPORATE Group Companies (Domestic)
- HOME
- Company Information
- Group Companies (Domestic)
| Riken Corporation /Head office | 8-1, Sanbancho, Chiyoda-ku, Tokyo, 102-8202, Japan |
|---|---|
| TEL:(81)3-3230-3911 | |
| Nippon Piston Ring Co., Ltd. /Head office | 5-12-10, Honmachi-Higashi, Chuo-ku, Saitama City, Saitama, 338-8503, Japan |
| TEL:(81)48-856-5011 | |
| Riken Corporation /Kashiwazaki Plant (Kashiwazaki) | 1-37, Hokuto-cho, Kashiwazaki City, Niigata, 945-8555, Japan |
| TEL:(81)257-23-3113 | |
| FAX:(81)257-23-0723 | |
| Riken Corporation /Kashiwazaki Plant (Tsurugi) | 949-1, Shimosakai, Tsurugi, Kashiwazaki City, Niigata, 945-0105, Japan |
| TEL:(81)257-22-5959 | |
| FAX:(81)257-22-0210 | |
| Riken Castec Co., Ltd. | 4-28, Hokuto-cho, Kashiwazaki City, Niigata, 945-0027, Japan |
| TEL:(81)257-24-2431 | |
| FAX:(81)257-21-8971 | |
| URL:http://www.ricastec.co.jp/ | |
| Riken Kikai Co., Ltd. | 7577, Yasuda, Kashiwazaki City, Niigata, 945-1352, Japan |
| TEL:(81)257-22-6158 | |
| FAX:(81)257-22-7911 | |
| URL:http://www.r-kikai.com/ | |
| Riken EP Corporation | 7577, Yasuda, Kashiwazaki City, Niigata, 945-1352, Japan |
| TEL:(81)257-32-3577 | |
| Nihon Mekki Industry Co., Ltd. | 3-2-62, Tatsuka, Kashiwazaki City, Niigata, 945-0032, Japan |
| TEL:(81)257-23-6257 | |
| FAX:(81)257-23-6259 | |
| URL:http://www.nihon-mekki.co.jp/ | |
| Kashiwazaki Piston Ring Co., Ltd. | 3-2-51, Tatsuka, Kashiwazaki City, Niigata, 945-0032, Japan |
| TEL:(81)257-24-6611 | |
| FAX:(81)257-24-5661 | |
| Riken Corporation /Kumagaya Plant | 4-14-1, Suehiro, Kumagaya City, Saitama, 360-8522, Japan |
| TEL:(81)48-521-3511 | |
| FAX:(81)48-524-8110 | |
| Riken Environmental System Co., Ltd. | 4-14-1, Suehiro, Kumagaya City, Saitama, 360-0031, Japan |
| TEL:(81)48-525-7233 | |
| FAX:(81)48-526-2177 | |
| URL:http://www.riken-kankyo.com/ | |
| RIKEN HEAT TECHNO Corporation | 4-14-1, Suehiro, Kumagaya City, Saitama, 360-0031, Japan |
| TEL:(81)48-521-5471 | |
| FAX:(81)48-521-5467 | |
| URL:https://www.riken-heat-techno.co.jp/ | |
| Riken Kumagaya City Kikai Co., Ltd. | 4-14-1, Suehiro, Kumagaya City, Saitama, 360-0031, Japan |
| TEL:(81)48-522-0073 | |
| FAX:(81)48-525-7152 | |
| CK Riken JV Co., Ltd. | 2-12-1, shugomachi, Takaoka City, Toyama, 933-0983, Japan |
| TEL:(81)766-21-1448 | |
| FAX:(81)766-22-5830 | |
| RIKEN Brother Precision Industry Corporation | 48, Kitayashita, Yatacho, Chiryu City, Aichi, 472-0013, Japan |
| TEL:(81)566-81-1216 | |
| FAX:(81)566-82-8675 | |
| NIPPON PIPE FITTING Corp. | 153-1, Tajimecho Kishiwada City, Osaka, 596-0805, Japan |
| TEL:(81)72-445-0285 | |
| FAX:(81)72-445-0291 | |
| URL:http://www.nippon-pf.co.jp/ | |
| Nippon Piston Ring Co., Ltd. /Tochigi Plant | 1111 Nogi, Nogi-machi, Shimotsuga-gun, Tochigi, 329-0114, Japan |
| TEL:(81)280-57-1111 | |
| FAX:(81)280-57-2622 | |
| Nippon Piston Ring Co., Ltd. /Nogi Branch of Tochigi Plant | 141-5 Nogi, Nogi-machi, Shimotsuga-gun, Tochigi, 329-0114, Japan |
| TEL:(81)280-57-1115 | |
| FAX:(81)280-57-1045 | |
| NPR Fukushima Works Co., Ltd. | 1 Iizaka aza Maenakai, Kawamata-machi, Date-gun, Fukushima, 960-1401, Japan |
| TEL:(81)24-565-5111 | |
| FAX:(81)24-566-5583 | |
| NPR Iwate Co., Ltd. / Ichinoseki Plant | 14-42 Higashidai, Ichinoseki City, Iwate, 021-0822, Japan |
| TEL:(81)191-31-2111 | |
| FAX:(81)191-31-2123 | |
| NPR Iwate Co., Ltd. / Senmaya Plant | 300-5 Senmaya aza Nishikoda, Senmaya-cho, Ichinoseki City, Iwate, 029-0803, Japan |
| TEL:(81)191-53-2011 | |
| FAX:(81)191-53-2821 | |
| RKE Co., Ltd. | 1-3-17, Arahama, Kashiwazaki City, Niigata, 945-0017, Japan |
| TEL:(81)257-22-0020 | |
| FAX:(81)257-22-0772 | |
| URL:http://pv-rke.co.jp/ | |
| Riken Trading Co., Ltd. | 8-1, Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan |
| TEL:(81)3-5812-2761 | |
| FAX:(81)3-5812-2762 | |
| URL:http://www.riken-shouji.co.jp/ | |
| Yaesu Trading Co., Ltd. | 8-1, Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan |
| TEL:(81)3-6272-9412 | |
| FAX:(81)3-6272-9422 | |
| Shinwa Vanes Co., Ltd. | 7-25-5, Nishigotanda, Shinagawa-ku, Tokyo, 141-0031 Japan |
| TEL:(81)3-5436-6877 | |
| FAX:(81)3-5436-7273 | |
| URL:https://vanes.co.jp/ | |
| Normeca Asia Co., Ltd. | 3-1-13, Ryutsudanchi, Koshigaya City, Saitama, 343-0824, Japan |
| TEL:(81)48-967-5372 | |
| FAX:(81)48-967-5378 | |
| URL:https://www.normeca-asia.jp/index.html |
Click here for the bases of Riken
Riken Corporate websiteHead Office, Plants and Domestic Sales Offices Riken Corporate website
Global Network
Click here for the bases of Nippon Piston Ring
Nippon Piston Ring Corporate website
