Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7395225 | Custom-made product sales system and method | Tsuyoshi Ogawa | 2008-07-01 |
| 6460456 | Stamp making apparatus and attachment thereof | Koji Sugiyama, Naohito Asai, Teruo Imamaki, Takashi Okumura, Takashi Miki +1 more | 2002-10-08 |
| 5778776 | Stencil stamp unit | Teruo Imamaki, Takashi Okumura | 1998-07-14 |
| 5559545 | Perforating device of stamp unit | — | 1996-09-24 |
| 5491503 | Stencil-producing apparatus | — | 1996-02-13 |
| 5476038 | Stamp apparatus | Keiji Seo | 1995-12-19 |
| 5329848 | Stamp device capable of perforating thermal stencil paper | Tsuneo Yasui, Takemi Yamamoto, Takashi Miki | 1994-07-19 |
| 5253581 | Stamp device employing a heat sensitive stencil paper to be perforated by heat of a thermal head | Takashi Miki | 1993-10-19 |
| 5251567 | Stencil making device having means for controlling dot perforation density | — | 1993-10-12 |
| 5195832 | Electrical stamp device with ink temperature compensation for stencil paper perforation | Toshihide Fujikawa | 1993-03-23 |
| 5184549 | Stamp device with a printing element, movable ink supplying device, and plate making device employing an elongate heat sensitive stencil paper | Teruo Imamaki, Takashi Miki | 1993-02-09 |