Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9329536 | Image forming apparatus with built-in cleaning mechanism | Susumu Takahashi, Yoshihiko Sugiyama | 2016-05-03 |
| 7322256 | Ball screw mechanism for electric power steering apparatus | Masato Mizuhara, Tetsuya Murakami, Yasuhiro Nakamura | 2008-01-29 |
| 7294918 | Memory card with connecting portions for connection to an adapter | Tamaki Wada, Hirotaka Nishizawa, Masachika Masuda, Kenji Osawa, Junichiro Osako +3 more | 2007-11-13 |
| 7271475 | Memory card with connecting portions for connection to an adapter | Tamaki Wada, Hirotaka Nishizawa, Masachika Masuda, Kenji Osawa, Junichiro Osako +3 more | 2007-09-18 |
| 7239011 | Memory card with a cap having indented portions | Tamaki Wada, Hirotaka Nishizawa, Masachika Masuda, Kenji Osawa, Junichiro Osako +3 more | 2007-07-03 |
| 7233058 | Memory card with an adaptor | Tamaki Wada, Hirotaka Nishizawa, Masachika Masuda, Kenji Osawa, Junichiro Osako +3 more | 2007-06-19 |
| 7053471 | Memory card | Tamaki Wada, Hirotaka Nishizawa, Masachika Masuda, Kenji Osawa, Junichiro Osako +3 more | 2006-05-30 |
| 7020413 | Large capacity paper feeding apparatus with a mounting device that allows movement of a caster | — | 2006-03-28 |
| 6858925 | Semiconductor device and a method of manufacturing the same | Tamaki Wada, Hirotaka Nishizawa, Masachika Masuda, Kenji Osawa, Junichiro Osako +3 more | 2005-02-22 |
| 6800587 | Iron compound catalyst for inhibiting generation of dioxin | Tomoyuki Imai, Toshiki Matsui, Yasuhiko Fujii, Kojiro Tsutsumi, Tomoko Okita +4 more | 2004-10-05 |
| 6663840 | Process for treating dioxin-containing exhaust gas and composite catalyst composition for inhibiting generation of dioxin | Tomoyuki Imai, Toshiki Matsui, Yasuhiko Fujii, Tomoko Okita, Hiroshi Inoue +2 more | 2003-12-16 |
| 6476112 | Calcium-iron oxide composite particles | Toshiki Matsui, Masaru Isoai, Yasuhiko Fujii, Tomoko Okita, Tomoyuki Imai | 2002-11-05 |
| 6459012 | Method for treating organohalogen compound-containing soil or ash | Tomoyuki Imai, Toshiki Matsui, Yasuhiko Fujii, Tomoko Okita, Toshiyuki Hakata | 2002-10-01 |
| 6436868 | Composite catalyst composition for inhibiting generation of dioxin | Tomoyuki Imai, Toshiki Matsui, Yasuhiko Fujii, Tomoko Okita, Hiroshi Inoue +2 more | 2002-08-20 |
| 6276287 | Iron compound catalyst for inhibiting generation of dioxin and incineration process of municipal solid waste using the same | Tomoyuki Imai, Toshiki Matsui, Yasuhiko Fujii, Kojiro Tsutsumi, Tomoko Okita +4 more | 2001-08-21 |
| 6271168 | Catalyst for decomposing organohalogen compound | Tomoyuki Imai, Toshiki Matsui, Yasuhiko Fujii, Tomoko Okita | 2001-08-07 |
| 6228924 | Calcium-iron oxide composite particles and resin molded product containing the same | Toshiki Matsui, Masaru Isoai, Yasuhiko Fujii, Tomoko Okita, Tomoyuki Imai | 2001-05-08 |