| Trade Name | Name | Certif. | Signature, Stamp | Pot Size |
| Yamaaki | Mr.KATAOKA Toshio |  | SMLXL | |
| Koshousen Mr.KATAOKA Sadamitsu | Master |   | ||
| Kakuzan | Mr.WATANABE Kakuyuki | Master |  | MLXL |
| Kouhou Mr.WATANABE Kouji |  | |||
| Seizan | Mr.KATAOKA Makoto |  | MLXL | |
| Reihou Mr.KATAOKA Katsushi | Master |  | ||
| Yoshimura | Shuuhou Mr.KATAOKA Susumu | Master |  | MLXL |
| Hidemi Mr.KATAOKA Hidemi | Master | |||
| Bigei | Mr.HIRATA Atsumi |  | SM | |
| Youzan | Mr.SHIMIZU Masakazu |  | SML | |
| Hideaki Mr.SHIMIZU Hideaki |  | |||
| Izumi-ya | Mr. MATSUSHITA Masuo | Master |  | ML |
| Touyou | Mr.MATSUMOTO Takeshi |  | SMLXL | |
| Shouzan Kaneshou | Mr.WATANABE Masami | Master |  | SMLXL |
| Ikkou Mr.WATANABE Kazuhiro |  | |||
| Yuushu Keishin Maruhei | Mr.WATANABE Kei | Master |  | MLXL |
| Gyouzan | Mr.NAKANO Yukizou |  | MLXL | |
| Yuuji Mr.NAKANO Yuuji |  | |||
| Yamafusa | Mr.KOIE Takehiko |  | MLXL | |
| Kouyou | Mr.AIBA Kouichirou |  | SMLXL | |
| Jukou Mr.AIBA Kuniaki |  | |||
| Hattori | Mr.HATTORI Tomoyuki |  | SMLXL | |
| Shibakatsu | Mr.SHIBATA Shouichi |  | SM | |
| Kyokusei | Mr.MIZUKAMI Kiyoshi | Master |  | SM |
| Akira Shouzan | Mr.WATANABE Akira | Master |  | SML |
| Jukousan Mr.WATANABE Fumikazu | Master |  | ||
| Kaiyou |  | ML | ||
| Yamagen |  | ML | ||
| Kameoka |  | MLXL | ||
| Marushi Shigeharu | Mr.SAWADA Shigeharu | Master |  | MLXL |
| Toushou |  | SMLXL | ||
| Yamahan | Mr.YAMADA Shigehiro |  | ML | |
| Marutsune Ryuugaku | Mr.MATSUMOTO Takashi |  | SMLXL | |
| Reihou | Mr.MATSUSHITA Reiji | Master |  | SMLXL |
| Bonsai Mr.MATSUSHITA Hiroyuki |  | |||
| Sanpou | Mr.SAIDA Miyozou |  | MLXL | |
| Keizan | Mr.HISADA Shizuo |  | MLXL | |
| Mizukawa | Mr.MIZUKAWA Kiyohei |  | SML | |
| Morishita | Mr.MORISHITA Isamu |  | LXL | |
| Kisen Ikkoudou | Mr.KOIE Kiyokazu |  | MLXL | |
| Houzan | Mr.MIZUKAMI Mineo | Master |  | ML |
| Toshitaka | Mr.YAMAMOTO Toshitaka | ML | ||
| Amaki | ML | |||
| Suishouen Hekisui | Mr.MIZUKAMI Shinji |  | MLXL | |
| Senkouen |  | ML | ||
| Nizamatsu |  | M | ||
| Sankyou |  | ML | ||
| Yamakou |  | ML |