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Founded Yuwa as a sole proprietorship at 3-9 Sakuradai, Nerima-ku, Tokyo.
Established Yuwa Co., Ltd. at the above location as the business expanded.
Moved the head office to 1-6-9 Tabata-Shimmachi, Kita-ku, Tokyo.
Established a technical research and development office at the head office.
Opened a wholesale division.
Moved the head office to 1-6-5 Tabata-Shimmachi, Kita-ku, Tokyo.
Opened a cleaning services division.
Moved the head office to 7-10-4 Ayase, Adachi-ku, Tokyo.
Established a logistics center at 1-25 Hikone, Misato, Saitama.
Established a new center at 1-333 Hikonari, Misato, Saitama, as the business expanded. Opened the sales and operations headquarters at the center.
Moved the head office to 1-333 Hikonari, Misato, Saitama.
Established a Western Japan sales office at Excellent 2 Fujita 1-1, 3-4-17 Nagata, Joto-ku, Osaka, Osaka, as the business expanded.
Established a new factory at 5-325-1 Shinwa, Misato, Saitama, as the business expanded. Moved the sales and operations headquarters to the factory.
Established a new head office at 2005-7 Funato, Kashiwa, Chiba, as the business expanded. Moved the sales and operations headquarters and manufacturing operations there.
Established a Kyushu office at 3-4-17 Matsushima, Higashi-ku, Fukuoka, Fukuoka, as the business expanded.
We launched new products on September 10, 2026: “Ability Clean Soaking Type,” formulated with sodium percarbonate; a brush-equipped cleaning agent for spot-cleaning down coats without rinsing; and “Snish,” a brush-equipped cleaning agent for removing spot stains from sneakers.
The water-repellent coating “COAT EX,” designed for wet areas, was launched on April 21, 2025. It can be applied with one hand to kitchen sinks, washbasins, stainless steel faucets, and other surfaces. Its silicone resin creates an ultra-water-repellent, water-shedding effect that helps water flow away easily and keeps surfaces glossy for a long time.
The company’s product, “Hajiki Super Water-Repellent Agent,” was featured in KADOKAWA’s book *The Complete Guide to Living Alone: Organize Your Own Space and Turn Your Life Around!*, released on September 28, 2024. Information about the book is available on KADOKAWA’s official website.
The 100ml product for fabric items is designed so that when the spray is drawn slowly, liquid drips or line-shaped jets occur. Before use, shift the lock to either side toward the back, and when the spray nozzle is pulled vigorously, the liquid is misted. We apologize for the inconvenience and provide instructions for confirmation.
Yuwa Co., Ltd. released the 'Daki' ultra-water-repellent coating for fabric products on May 27, 2024. It can be applied to fabric and composite leather products such as shoes, bags, raincoats, umbrellas, and outdoor gear that are not water-repellent or whose water-repellent function has deteriorated. It was developed in response to requests to use the 'Daki' for residential use on clothing and shoes.
The product 'Tipo’s Super Repellent Agent for Toilet' from Toyowa Co., Ltd. has been listed on 'Safe-Free for Water Pipe Repair'. The article introduces the product's effectiveness and usage.
It was selected as the recommended water-repellent spray for sinks on Smartlog, an information site with 15 million monthly users.
Due to employee training, Toyowa Co., Ltd. will be closed all day from Saturday, July 1 to Tuesday, July 4.
Yumawa Co., Ltd. was introduced as a water-repellent agent manufacturer in a special feature on Nippon TV's 'ZIP' broadcast on June 12, 2023.
Some of the replacement-type units manufactured in fiscal year 2020 are produced with a pink cap for supply stability. Products with pink caps are not compatible with the white or yellow trigger super hydrophobic coating dispenser. If replacement is not possible, customers are advised to refill the main unit or contact us, and we will arrange replacement parts after confirming the details.