Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6685116 | Crushing apparatus, crushing method, disassembling method, and valuables recovering method | Takao Hisazumi, Takeshi Uemura, Yoshiaki Furuya, Shoichi Irie, Kaoru Shimizu +1 more | 2004-02-03 |