CORPORATE Group Companies (Domestic)

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製造拠点
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. 3-32-42, Higashishinagawa, Shinagawa-ku, Tokyo, 140-0002 Japan
TEL:(81)3-6712-3590
FAX:(81)3-6712-4380
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