Achilles Corporation Nippon Mukj Co., Ltd./ G6 T2 v L! y
Arisawa Manufacturing Co., Ltd. Nippon Sheet Glass Co., Ltd.+ A1 f& X* Y" k# W
Asahi Fiberglass Co., Ltd. Nippon Silica Glass Co., Ltd.6 q% S" X, M. p" D0 P
Asahi Glass Co., Ltd. Nitta Industries Corp.0 ]. F$ j: g6 a# l' y! E/ H) B# m0 h
Aso Cement Co., Ltd. Nok Corporation
1 B% A# Y; ?1 ?0 e. @( p Bando Chemical Industries Ltd. Noritake Co., Limited
9 ^/ ?+ y9 w2 u( n3 f! S% G& v Bridgestone Corporation Saint-Gobain Norton Kk.
. h" E% b( v) ~7 | Chichibu Onoda Cement Corporation Sakura Rubber Company Ltd.9 r' W0 n q8 V M1 k
Fujimi Inc. Sanwa Kenma Kogyo Co., Ltd.6 S# Z' }+ l% b8 G
Inax Corporation Sec Corporation
+ e7 c, e# K9 ?7 f Inoac Corporation Sumitomo Metal (Smi) Electronics Devices Inc.
/ _' Q/ v( q9 g Kinsei Matec Co., Ltd. Sumitomo Osaka Cement Co., Ltd.
" W' M- _+ I p s& ?( l m Krosaki Harima Corporation Sumitomo Rubber Industries
3 b8 x' c% e5 v" k& c M: U# o Lafarge(法国拉法基) Taiheiyo Cement Corporation9 w j8 o% h2 |6 B$ \4 ^
Michelin Okamoto Tire Co. The Ohtsu Tire & Rubber Co., Ltd.
% l: f+ j! y! W* x7 F2 A Molten Co. The Yokohama Rubber Co., Ltd.
) Y4 _2 D7 i; ]' d5 R! M) L3 s Narasaki Sangyo Co., Ltd. Tokai Carbon Co., Ltd.( u' Q* F) o/ h% m1 T
Ngk Insulators, Ltd. Tokai Rubber Industries, Ltd.
+ Z2 c1 b. e6 C' y- |. B+ C Ngk Spark Plug Co., Ltd. Toshiba Ceramics Co., Ltd.
" W, d( J: F% X# Q$ v Nichias Corporation Toto Ltd.
: Y8 K4 e: Y6 G" J Nihon Cement Co., Ltd. Toyo Glass Co., Ltd.
* O9 l ~. ]* K' {& c8 O Nihon Yamamura Glass Co., Ltd. Toyo Tire & Rubber Co., Ltd.. j/ k3 ~# z+ \6 a# r& L, G
Nippon Electric Glass Yoshino Gypsum Co., Ltd.
; O( S3 Y d4 G* J+ @ Nippon Glass Fiber Co., Ltd. |