The grand prize of minister of agriculture, forestry and fisheries
National tea investigation competition 1994 Winner （HIDEKI ISHIDA）
The grand prize of minister of agriculture, forestry and fisheries is known as the most prestigous awards of tea industry in Japan. HIDEKI was awarded when he won the national tea investigation contests in 1994. This prize show legitimacy of our traditional skills handed down from generation to generation.
Special judge's prize
Japanese tea awards 2017 「Green moutain（やまの緑®）」
Japanes tea awards is one of the largest tea competition in which not only specialists but also amatueurs are admitted to participate in judgement. Our flagship product “Green mountain （やまの緑®）” won the special judge's prize in 2017. It was said to be unusual that a tea around 1000 yen like Green mountain could gain the prize.
7th National tea investigation contests of early age, the 3rd prize
The prize of the president of national tea industry association
7 times winner of Great tea championship in Sayama city government
Gold 3 times, Silver 2 times, Bronze 2 times, The prize of tea association of Saitama prefecture
8 times winner, The competiton of Japan agricultural association in MUSASHINO area
3 times, The prize of governor of Saitama prefecture
Production process manager of organic process foods
Certified organic factory
“Production process manager of orgaic process foods（有機加工食品の生産行程管理者）” is certified by Japan Agricultural Standards（JAS）. We are given certification by Japan organic agriculture central organization（日本有機農業生産団体中央会）. We are allowed to mark our original products with “JAS organic”.
JAS is equal to other marks in various countries who have entered into international multilateral agreement including United state, European union, Argentina, Australia, Canada, Swiss, Newzealand. So, we can mark our products with organic certifications of these countries.
（Certified by the Japanese tea instructor's association）
We have one member who have qualification of Japanese tea instructor. We can recieve a lot of advice from her wide variety of aspect not only tea manufacturer. She is holding class for tea making and exhibition.
SHIHOMI ISHIDA, Japanese tea instructor
Japanese tea advisor
（certified by the Japanese tea instructor association）
HIDEKI ISHIDA, YUKIE ISHIDA, YOICHIRO ISHIDA
“CHA-SHO（茶匠）” National tea quality manager
（Certified by the National tea industry coorperation association）
Hand-craft tea assistant instructor
（the National hand-craft tea promotion association）
Foods hygiene official manager
Master（Business and commerce and regional innovation）