| Property | Value |
| Name | Masayuki Niwa |
| Organization | Masayuki Niwa |
| info@niwa-clinic.com | |
| Zip Code | 169-0074 |
| City | Shinjuku-ku |
| State | Tokyo |
| Country | JP |
| Phone | +81.0333687589 |
| Fax | +81.0333687455 |
| NameServer | dns02.gmoserver.jp |
| Created | 2011-06-10 02:33:28 |
| Changed | 2014-06-10 07:25:35 |
| Expires | 2017-06-10 02:33:28 |
| Registrar | GMO Internet, Inc. d |