Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7939706 | Automatic urine disposal device and urine receptacle used therefor | Kenichi Okabe, Junichi Kobayashi, Shigeru Machida, Yoshikazu Ishitsuka, Ichiro Wada +1 more | 2011-05-10 |