Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461204 | Swimming assistance apparatus | Toshiyasu Takura | 2002-10-08 |
| 6386224 | High level water supplying and distributing system | Toshiyasu Takura | 2002-05-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461204 | Swimming assistance apparatus | Toshiyasu Takura | 2002-10-08 |
| 6386224 | High level water supplying and distributing system | Toshiyasu Takura | 2002-05-14 |