Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8701222 | Sanitary washing device | Kazuma Shin, Hiroshi Nakamura, Shinji Okano, Osamu Tateishi | 2014-04-22 |
| 8161580 | Sanitary washing toilet seat device and toilet device | Kenji Hashidume, Hideki Takada, Nobutake Sakumoto | 2012-04-24 |
| 6754912 | Human body cleaner | Ryosuke Hayashi, Yoshiyuki Kawahara, Minoru Sato, Haruo Tsutsui | 2004-06-29 |