Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349640 | Seal type composite stencil and plychrome picture forming method | Saburo TAKEBE, Mamoru Nomura, Yoshiyuki Tachikawa, Hiroshi Ueda | 2002-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349640 | Seal type composite stencil and plychrome picture forming method | Saburo TAKEBE, Mamoru Nomura, Yoshiyuki Tachikawa, Hiroshi Ueda | 2002-02-26 |