2017.11.20

～ Developed by using The Dynamics of Poweder ～ Throat medicine, " Ryukakusan" measuring spoon has three big holes!

2017.06.23

Introducing the guest of TBS Radio "Ryukakusan presents Nodo no Mado"

2017.06.02

Introducing the guest of TBS Radio "Ryukakusan presents Nodo no Mado"

2017.05.30

Magic Jelly won A' Design Award

2017.05.12

Introducing the guest of TBS Radio "Ryukakusan presents Nodo no Mado"

2017.04.21

Introducing the guest of TBS Radio "Ryukakusan presents Nodo no Mado"

2017.03.31

Advertisement Information

2017.03.31

Introducing the guest of TBS Radio "Ryukakusan presents Nodo no Mado"

2017.03.13

See, hear, and try! Introducing Ryukakusan's "Swallowing AId Jelly(Magic Jelly)"! A booth will be set in "JAPAN Drugstore Show 2017".

2017.03.10

Introducing the guest of TBS Radio "Ryukakusan presents Nodo no Mado"

2017.02.17

Introducing the guest of TBS Radio "Ryukakusan presents Nodo no Mado"

2017.01.30

Notification of a Newspaper Advertisement.

2017.01.26

Introducing the guest of TBS Radio "Ryukakusan presents Nodo no Mado"

2017.01.12

Apology of HP access difficulty and recovery notice

2017.01.11

Ryukakusan Throat Refreshing Candy doesn't contain No doping substances, Higenamin.

2017.01.06

Introducing the guest of TBS Radio "Ryukakusan presents Nodo no Mado"

2016.12.20

About the false article relating to our products reported by one of the media.

2016.12.15

Introducing the guest of TBS Radio "Ryukakusan presents Nodo no Mado"

2016.12.06

Ryukakusan received a letter of appreciation from Tokyo Good Faith Bank as a result of our contribution to society.