Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963318 | Image display medium and image display apparatus | — | 2005-11-08 |
| 6679167 | Image generating method and apparatus | — | 2004-01-20 |
| 6546128 | Color image forming method, color image forming apparatus, covering sheet and color image | — | 2003-04-08 |
| 6346959 | Image forming apparatus and method for image formation | Noboru Inamine | 2002-02-12 |
| 6089152 | Stencil printing method and stencil printing machine | — | 2000-07-18 |
| 6089150 | Stencil printing machine with conveying means having suction | — | 2000-07-18 |
| 6053100 | Stencil printing machine with pressure reduction chamber | Junnosuke Katsuyama | 2000-04-25 |
| 6035778 | Stencil printing method and machine, stencil printing plate and method of producing the same | — | 2000-03-14 |
| 5932318 | Color image forming sheet | — | 1999-08-03 |
| 5721794 | Optical switch | Ryuichi Tagashira | 1998-02-24 |
| 5457826 | Whirlpool bath with an inverter-controlled circulating pump | Hisato Haraga, Yasutoshi Inatomi, Takashi Obata, Mituaki Hashida, Kenji Moriyama | 1995-10-17 |
| 5245714 | Whirlpool bath provided with hot water blow-off control | Hisato Haraga, Yasutoshi Inatomi, Takashi Obata, Mituaki Hasida, Kenji Moriyama | 1993-09-21 |
| 5244620 | Mold forming method | — | 1993-09-14 |
| 5144702 | Blow-off nozzle structure capable of automatically varying the blow-off volume of water | Hisato Haraga, Yasutoshi Inatomi, Takashi Obata, Mituaki Hashida, Kenji Moriyama | 1992-09-08 |
| 5000089 | Picture forming method, picture thereof and picture forming material | — | 1991-03-19 |