Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9408373 | Artificial honeycomb | — | 2016-08-09 |
| 6776059 | Method and device for sampling and storing urine specimen | Shinichi Yokoyama, Shigeaki Baba, Yasuro Kameno | 2004-08-17 |
| D316481 | Case | Yukio Wada | 1991-04-30 |
| D315982 | Case | Yukio Wada | 1991-04-09 |
| D314669 | Case | — | 1991-02-19 |
| 4892189 | Case for multiple compact disks | Yukio Wada | 1990-01-09 |