大正六年創業
つまようじを造り続けて百有余年
これからもお口の健康を守り続けます

Established in 1917
Specialized manufacturer of “oral care products” for your precious teeth and gums
At the end of the Taisho era (1912-1926), we introduced manufacturing machinery from the U.S., paving the way from handmade toothpicks to machine production, thereby laying the foundation for local industry. Today, as a specialized manufacturer of oral care products, we are constantly engaged in product research and development.
Product introduction
Toothpicks are used to remove particles from between the teeth without causing pain or damage.
We here at Koeisha & Co., LTD. can help you maintain your dental hygiene through our range of in house developed and manufactured dental picks.
We offer a western style triangular pick which removes plaque while massaging the gums.
An important tool in the fight against tooth decay and gum disease.
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"Dental pick"
"Dental pick" Dental Picks are triangular toothpicks developed with the spaces between teeth in mind. The picks shape is an isosceles triangle; its two sides will clean the teeth and its base will massage the gums.
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Our in house triangular design aimed towards the Japanese and Asian markets.
"Doctor pick" Dental picks that are connected, like those commonly found in Europe and America are unfamiliar to Japanese consumers. So we developed a more familiar type of triangular pick.
Dental products for maintaining bright smiles and fighting halitosis.
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Helping you maintain a bright white smile.
Dental peeling sponge Our sponges, made from micron-pressed melamine foam, remove tough stains from the surface of teeth.
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Fighting halitosis in comfort.
Tongue cleaners Our tongue cleaners have been developed in order to safely remove the buildup of fur along the tongue, which is the main cause of halitosis (bad breath).
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Cleaning those hard to reach places.
Backfit toothbrushes® Backfit toothbrush remove the built-up plaque of the back of the each molar tooth.