Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5989496 | Waste plastic disposal apparatus | Kunihiro Ukai, Takeshi Tomizawa, Tatsuo Fujita, Jiro Suzuki, Mitsuyuki Nakazono | 1999-11-23 |
TH
Tomotaka Hattori
Overall (All Time): #3,668,529 of 4,157,543Top 90%
1
Patents All Time