Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D355950 | Basin | Seijiro Kawamura | 1995-02-28 |
| D355246 | Combined bidet, bidet control, toilet seat and cover | Seijiro Kawamura | 1995-02-07 |
| D355024 | Basin | Seijiro Kawamura | 1995-01-31 |
| D354477 | Remote controller for a toilet | Seijiro Kawamura | 1995-01-17 |
| D354121 | Combined toilet, toilet seat and toilet seat cover | Seijiro Kawamura | 1995-01-03 |
| D353191 | Toilet | Seijiro Kawamura | 1994-12-06 |
| D345200 | Bidet | Seijiro Kawamura | 1994-03-15 |