Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382097 | Stencil printing machine and a wrinkle preventing method on a stencil sheet of the stencil printing machine | Hiroshi Watanabe, Kenji Oshima, Kenji Yoshida | 2002-05-07 |
| 6357348 | Heat-sensitive stencil master making apparatus | Jun Nakamura, Yukio Irie, Kunio Nomura, Atsushi Takata, Shinichi Takizawa +2 more | 2002-03-19 |