Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462649 | Method for recycling pet bottle | Tetsuya Chikatsune, Minoru Nakashima, Minoru Suzuki, Hiroki Nagano | 2008-12-09 |
| 6281278 | Modified thermoplastic resin composition and method of producing the same | Toru Takase, Tatsuji Maekawa, Hideshi Kurihara | 2001-08-28 |