Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6516587 | Plastic bag opening method | — | 2003-02-11 |
| 5473869 | Bagging apparatus | — | 1995-12-12 |
| 5133540 | Sheet picking-up device | Tomosaburo Suzuki, Mitsuo Takahashi | 1992-07-28 |
| 5056300 | Bagging apparatus, and bag opening device for article-bagging | Tomosaburo Suzuki, Mitsuo Takahashi | 1991-10-15 |
| 4732643 | Binding apparatus | — | 1988-03-22 |
| 4617785 | Packaging apparatus | Sanji Kawakami | 1986-10-21 |
| 4554776 | Package bag binding apparatus | — | 1985-11-26 |
| 4545185 | Binding apparatus for packing | — | 1985-10-08 |