Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7298520 | Image printing system | Takayuki Ohkubo, Jitsuhiko Ando, Naoji Shibasaki, Tohru Funaki | 2007-11-20 |
| 7247240 | Method for treating waste water | Takaaki Hashimoto, Kuninori Miyazaki, Junichi Miyake | 2007-07-24 |
| 6797184 | Catalyst for treating waste water, method for preparing the same and process for treating waste water | Yusuke Shiota, Kuninori Miyazaki, Takaaki Hashimoto | 2004-09-28 |
| 6730215 | Apparatus for treating waste water | Yusuke Shiota, Kiichiro Mitsui | 2004-05-04 |
| 6632973 | Method for decomposing or oxidizing dioxins and/or poly chlorinated biphenyls contained in liquid | Junichi Miyake, Kiichiro Mitsui | 2003-10-14 |
| 5940168 | Index-printed photograph DP bag, index-printed photograph film bag and index print sheet thereof | — | 1999-08-17 |
| 5770093 | Catalyst for treatment of waste water, method for production thereof and method for treatment of waste water therewith | Yusuke Shiota, Kiichiro Mitsui | 1998-06-23 |
| 5620610 | Catalyst for treating wastewater, process for producing it, and process for treating wastewater with the catalyst | Kiichiro Mitsui, Kunio Sano, Keniti Shishida, Yusuke Shiota | 1997-04-15 |
| 5399541 | Catalyst for treating wastewater | Kiichiro Mitsui, Kunio Sano, Keniti Shishida, Yusuke Shiota | 1995-03-21 |
| 5374599 | Catalyst for treating wastewater, process for producing it, and process for treating wastewater with the catalyst | Kiichiro Mitsui, Kunio Sano, Keniti Shishida, Yusuke Shiota | 1994-12-20 |
| 5078427 | Label having sublimation transferred image | Koichi Asahi, Masahisa Yamaguchi | 1992-01-07 |
| 4984823 | Label having sublimation transferred image | Koichi Asahi, Masahisa Yamaguchi | 1991-01-15 |