SHIRO MASAYAMA visited Japan.

Oct, 1966  Foundation TOKYO TRADING CO.,LTD.

Invited H.R.H.Sulatan of Trenggan, King of Malaysia in Japan.

June, 1973  Established a joint-concern HYMOLD(PTE)LTD with SHOWA DENKO K.K in Singapore and started to manufacturer cabinet of television, etc.

1982~1984  Published《Production guide for Instant Noodle》、《Production guide of Food manufacturng》、《Molded guide of Plastics》

Apr, 1984  Established TOKYO KOKUSAI SANGYO CO.,LTD.

Apr, 1985  Tied up with CLEAN JAPAN CENTERING, engaged in technical development and operation of PSP disposable system.

May, 1985  Founder president, SHIRO MASAYAMA lectured about Food production in Beijing, Shanghai, Chengdu and Kunming under the invitation of China Science & Technology Exchange Center. In next year, Feb 1986, Iectured「Significance of Pre-administration for Food processing and Plastic molding」In Guangzhou and Shanghai.

June, 1987  Established a joint-concern BEIJING JING-RI DONG DA FOODS (forerunner KYO-NICHI TODAI FOODS CO.,LTD.) with BEIJING FOOD PROUDCTION under request from China Science & Technology Exchange Center, started to produce red bean paste, ANKO,(4,000MT per year) and other agricultural processing

Increasing production, moved the bean paste factory to Feng Tai District. Annual production became 8000MT.

Nov, 1994  Invited China Food and Industry Association and China Bohai district, Seven province Food Industry Association, held Symposium on the development of Food industry between Japan and China and advanced to Japan-China business partnership.

SHIRO MASAYAMA assumed a member of board of director in oversea initially and Technical adviser of China Food Industry Association and delegated as Head of their Tokyo branch. 

Oct, 1995  SHIRO MASAYAMA assumed overseas board of director of China Food and Science technology. Association and representative of Tokyo Branch.

Nov, 1995  Established a joint-concern KYO-NICHI MARUZEN FOOD INDUSTRY CO., LTD. with MARUZEN FOOD INDUSTRY CO., LTD. and engaged in the development and production of natural seasoning.

June, 1996  Removed factory of KYO-NICHI TODAI FOODS CO.,LTD. to Beijing, Hua Xiang Yang Fang Feng Tai district and annual production went to 25,000MT

Oct, 1996  Cooperated to China Food and Science Technology Association, hold the First『Asia Noodle Industry Development Symposium』.

July, 1999  Cooperated to China Foods and Science Technology Association, hold the『Eastern Food International Conference』

Awarded a prize of 「China Traditional Food Industry Special Contribution Prize」and China Food and Science Technology Association selected 12 of brilliant Scientist and entrepreneur and SHIRO MASAYAMA was prized it.

Oct, 2000  Established a joint-concern KYO-NICHI IMURAYA FOODS CO.,LTD. with IMURAYA CONFECTINERY CO.,LTD. and engaged in manufacturing and sales of natural seasoning powder. 

Oct, 2002  SHIRO MASAYAMA lectured「21 Century Japan-China Food Culture Interaction Conference」

Jan,2006  Took out "License of registration for overseas supplier Enterprise of Imported Scrap Materials" by General Administration of Quality Superision, Inspection and Quarantine of the People's Republic of China.

May, 2008 Removed factory of KYO-NICHI TODAI FOODS CO.,LTD. to Beijing, Shunyi District. Established new factory and production capacity of Bean paste (ANKO) is 70,000 MT per year.

Mar,2009 Established TOKYO KOKUASI SANGYO CO.,TLD. KYUSHU BRANGH TAGAWA FACTORY and stared manufacturing of Bean paste (ANKO) in Japan.

May,2010 Received a request from All Japan Confectionery Association, SHIRO MASAYAMA spoke to "Diversify and Agenda for Bakery and Confectionery indutry in China"

Dec,2010 Established a joint concern KYO NICHI TANAKA FOODS (BEIJING) CO., LTD. in Beijing with Tanaka Foods Co Ltd and MARUBENI CORPORATION Start manufacturing and selling of Flour paste(Custard) and sheets.

May,2013  Awarded a prize of [A Lifelong Honorary Award] by China Association of Bakery and Confectionery Industry, due to he has been making an outstanding contribution since many years in the bakery business in China.

June,2013 Enterprise restructuring : establish TTC chemical CO.,LTD. TTC FOODS CO.,LTD.

Sept,2013 KYO-NICHI TODAI FOODS CO.,LTD. increased capital of $12 million.

Sept,2013  In order to extend KYO-NICHI MARUZEN FOOD INDUSTRY CO.,LTD. 's business, purchased 69,292 square meters of land ai Taian city of Shandong province to build a new factory.

Dec,2013 KYO-NICHI TODAI FOODS CO.,LTD. get MUI-HALAL certified.

June,2014 The new factory of KYO-NICHI MARUZEN FOOD INDUSTRY CO.,LTD. of processing plant (first phase) for purple sweet potato was constructed.

Dec,2015 KYO-NICHI MARUZEN FOOD INDUSTRY CO.,LTD. increased capital of us $5.203 million.