First Class Members
ADEKA Co. FUJI OIL Co., Ltd., R & D Center J-OIL MILLS, Inc., Oil & Fat Institute	KAO Co. LION Corp. MIYOSHI OIL & FAT Co., Ltd.	NOF Co. SHISEIDO Co., Ltd. THE NISSHIN OILLIO GROUP, Ltd.
Second Class Members
DAI-ICHI KOGYO SEIYAKU Co., Ltd.	KANEKA Co. RIKEN VITAMIN Co., Ltd.	TAKEMOTO OIL & FAT Co., Ltd.
Third Class Members
BOSO OIL & FAT Co., Ltd. COW BRAND SOAP KYOSHINSHA Co., Ltd. FOUNDATION, OIL & FAT INDUSTRY KAIKAN HARIMA CHEMICALS, Inc. ISE FOODS. INC. JAPAN ASSOCIATION OF FATS & OILS INSPECTION INSTITUTE JAPAN OILSTUFF INSPECTORS' Corp.	Japan Soap & Detergent Association JAPAN OILSTUFF INSPECTORS' Corp. JAPAN SURFACTANT INDUSTRY ASSOCIATION MATSUMOTO YUSHI-SEIYAKU Co., Ltd. MITSUBISHI CHEMICAL Corp. NIPPON FINE CHEMICAL Co., Ltd.	SANYO CHEMICAL INDUSTRY Ltd. SHOWA SANGYO Co., Ltd. TOHO CHEMICAL INDUSTRY Co., Ltd. TOYO BEAUTY Co., Ltd. TSUKISHIMA FOODS IND. Co., Ltd. R & D TSUNO FOOD INDUSTRIAL Co., Ltd. UEDA OILS & FATS MFG Co., Ltd.
Fourth Class Members
AJINOMOTO CO., Inc. DAISEL CORPORATION ITOH OIL CHEMICALS Co., Ltd. J-OIL MILLS, Inc., Chiba Factory J-OIL MILLS, Inc., Kobe Factory J-OIL MILLS, Inc., Shizuoka Factory J-OIL MILLS, Inc., Yokohama Factory KAWAKEN FINE CHEMICALS Co., Ltd. KNORR FOODS Co., Ltd. MARUBISHI OIL CHEMICAL Co., Ltd. MIZUSAWA INDUSTRIAL CHEMICALS, Ltd. MITSUBISHI KAKOKI KAISHAS, Ltd. NEOS Co., Ltd.	NEW JAPAN CHEMICAL Co., Ltd. NIPPON SHOKUBAI Co., Ltd. NISSUI CENTRAL RESEARCH LABORATORY OKAMURA OIL MILL Ltd. POLA Corp., Research Laboratory Q.P. Corp., R & D Division RINREI WAX Co., Ltd. SAN-EI GEN F¥F¥I, Inc. SETTU OIL MILLS Ltd. SHISEIDO HONEY-CAKE INDUSTRY Co., Ltd. SODA AROMATIC Co., Ltd.	SUNTORY WELLNESS Ltd. TAIYO KAGAKU Co., Ltd. TAKASAGO INTERNATIONAL Corp. T. HASEGAWA Co., Ltd. THE NISSHIN OILLIO GROUP, Ltd., Nagoya Plant THE NISSHIN OILLIO GROUP, Ltd., Mizushima Plant THE NISSHIN OILLIO GROUP, Ltd., Sakai Plant THE NISSHIN OILLIO GROUP, Ltd., Yokohama Isogo Plant YOKKAICHI CHEMICAL Co., Ltd.
Fifth Class Members
Agilent Technologies AOKI OIL INDUSTRY Co., Ltd. ARBOS CO., LTD. BASF JAPAN Ltd. BIZEN CHEMICAL Co., Ltd. CHUKYO YUSHI Co., Ltd. CLARIANT JAPAN K.K., Surfactant Division CO-OP CLEAN Co., Ltd. COSMOBEAUTY Co., Ltd. CxS Corporation DAINIHON JOCHUGIKU Co., Ltd. DAITOCACAO Co., Ltd. DANISCO JAPAN Ltd. FANCL Corp., Central Laboratory HOKOKU Corp. HOUSE FOODS GROUP INC. JAPAN FOOD RESEARCH LABORATORIES JAPAN INSTITUTE OF OILS & FATS, OTHER FOODS INSPECTION FOUNDATION JAPAN MARGARINE SHORTENING & LARD INDUSTRIES JAPAN OILSEED PROCESSORS ASSOCIATION J-OIL MILLS, Inc., Wakamatsu Factory JXTG Nippon Oil & Energy Corporation KADOYA SESAME MILLS Inc. KENKO Mayonnaise Co., Ltd., Product Development Div. KOBAYASHI PHARMACEUTICAL Co., Ltd. KOKYU ALCOHOL KOGYO Co., Ltd.	KOSE Corp., R & D Division KYOEISHA CHEMICAL Co., Ltd. KH Neochem Co., Ltd. LAUNDRY RESEARCH ASSOCIATION LION Corp., Advanced Oral Health Sci. Res. Labs. LION SPECIALTY CHEMICALS CO.,LTD. LUBRIZOL JAPAN Ltd. MANDOM Corp. MARUWA OIL & FAT Co., Ltd. MEGMILK SNOWBRAND Co., Ltd., Milk Science Laboratory MEIJI Co., Ltd., Central Research Institute MEISEI CHEMICAL WORKS Ltd. MIYOSHI KASEI Co., Ltd. Nicca Chemical Co., Ltd. NIHON NYUKAZAI Co., Ltd. NIHON L'OREAL Corp., Research & Innovation Center NIHON SURFACTANT KOGYO K.K. NIHON Printing Co., Ltd. Niitaka Co., Ltd. NIKKO CHEMICALS Co., Ltd. NIPPON FLOUR MILLS Co., Ltd. NIPPON KASSEIHAKUDO Co., Ltd. NIPPON MENARD COSMETIC Co., Ltd., Laboratory NISSHIN KAKO Co., Funabashi Factory	NS FaFa Japan Co. Ltd. NOEVIR Co., Ltd., R & D Laboratory NOF Corp., Amagasaki Factory NOF Corp., Daishi Factory NOVO NORDISK BIOINDUSTRY Ltd. OHTA OIL MILL Co., Ltd. Oriental Yeast Co., Ltd. OSHIMA TUBAKI Corp. RIKEN VITAMIN Co., Osaka Factory RISO KAGAKU Corp. SAKAMOTO YAKUHIN KOGYO Co., Ltd. SEIWA KASEI Co., Ltd. SHIONO KORYO KAISHA, LTD. SHISEIDO Co., Ltd., Kuki Factory TAIKO OIL CHEMICAL Co., Ltd. TAISHO PHARMACEUTICAL Co., Ltd., Laboratory TAIYO YUSHI K.K. TAMA BIOCHEMICAL Co., Ltd. Tokyo Food Co., Ltd. TOYOTAMA INTERNATIONAL Inc. Tsuji Oil Mills co., Ltd. YASHIRO Co., Ltd. YOKOHAMA OILS & FATS INDUSTRY Co., Ltd. YOSHIMURA OIL CHEMICAL Co., Ltd. YUSHIRO CHEMICAL INDUSTRY Co., Ltd.