Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5939088 | Sheets for animals, sheet, bags, daily goods, ink and packaging materials | Hiroshi Ito, Yasuharu Kiritani | 1999-08-17 |
| 5814327 | Sheets for animals, sheet, bags, daily goods, ink and packaging materials | Hiroshi Ito, Yasuharu Kiritani | 1998-09-29 |
| 5595754 | Sheets for animals, sheet, bags, daily goods, ink and packaging materials | Hiroshi Ito, Yasuharu Kiritani | 1997-01-21 |