Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6066263 | Apparatus for converting waste plastic into oil | Takehiko Moriya, Yoshihisa Saito, Masazumi Kanazawa | 2000-05-23 |
| 5843386 | Hydrothermal reaction apparatus | Takehiko Moriya, Yoshihisa Saito, Masazumi Kanazawa | 1998-12-01 |