2015.4.8 | New product news release "Diamond Sonic Vibration Eri / Sleeve Bright" released 2015.3.11 | New product news release "Diamond upside down pants hanger" released 2015.2.20 | We exhibited at the 49th Japan Golf Fair 2015. 2015.2.20 | We exhibited at 2015 PGA MERCHANDISE SHOW. 2015.2.12 | A counter marker was posted in the new product section of the Nikkei Newspaper on February 11. 2014.10.10 | Newspaper Tour Swing 528 was published in the new product section of the Nikkei Newspaper on September 29th. 2014.9.16 | "Laundry net for diamond pants, laundry net for shirts" was introduced in the magazine "Begin". 2014.6.28 | "Ceramics iron mittens" was introduced in the magazine "aene". 2014.6.23 | "Laundry net for diamond pants, laundry net for shirts" was introduced in the magazine "GINGER". 2014.6.10 | "Folding various clothes drying nets, 2 steps, ceramic iron mittens" was introduced in the magazine "Croissant". 2014.6.10 | "Ceramics Iron Mittens" was introduced in the magazine "Josei Jishin". 2014.6.6 | "Diamond Storage Master" was introduced in the magazine "Tokyo Walker Special Editing Travel Walker". 2014.6.2 | "Heart-shaped laundry catcher" was introduced in the magazine "Orange Page". 2014.5.22 | "KC Wrap & Paper Holder DX" was introduced in the magazine "Josei Seven". 2014.5.4 | "Diamond Drying Corner Hanger ® AL32" was introduced in "Asahi Shimbun Morning Edition". 2014.2.24 | We exhibited at the 48th Japan Golf Fair 2014. 2014.2.24 | We exhibited at PGA 2014 MERCHANDISE SHOW. 2013.2.22 | We exhibited at the 47th Japan Golf Fair 2013. 2013.2.22 | We exhibited at PGA 2013 MERCHANDISE SHOW. 2012.7.9 | Choi Na-yeon wins the 2012 US Women's Open with BOBBY GRACE. 2012.6.19 | We have created a page for "Bobby Grace". 2012.4.27 | We have created a page for "I'm Caddy". 2012.2.24 | We exhibited at the 46th Japan Golf Fair 2012. 2012.2.9 | We exhibited at PGA 2012 MERCHANDISE SHOW. 2011.2.28 | We exhibited at the 45th Japan Golf Fair 2011. 2011.2.9 | We will exhibit at the Japan Golf Fair this year as well. Click here for press release Click here for official website 2011.2.9 | We exhibited at PGA 2011 MERCHANDISE SHOW. It has been certified as a youth support company promoted by the Ministry of Health, Labor and Welfare. Click here for details We are actively promoting universal design. Click here for details (PDF: 2.7MB) If you are looking for daily necessities and baby products, you can also purchase them at Rakuten Ichiba " Comfortable Living Shop Idea Factory " . ISO9001 certified company (Headquarters / Product Center) Consumer Service Section　TEL.03-3381-5454 Inquiries about products are accepted at the following e-mail address. tk.de@daiya-idea.co.jp