Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9099141 | Radiation-curable vinyl chloride resin composition and magnetic recording medium using the same | Kazufumi Omura | 2015-08-04 |
| 8889813 | Mixture comprising sulfonate group-containing compound and method of manufacturing the same, solution composition, polyurethane resin and method of manufacturing the same, and magnetic recording medium | Kazufumi Omura | 2014-11-18 |
| 8795858 | Magnetic recording medium and method of manufacturing the same | Masahide Sato, Kazufumi Omura, Tomohiro Ichikawa, Shinji Tsujimoto, Tadahiro Ooishi | 2014-08-05 |
| 8714088 | Lithographic printing plate precursor and lithographic printing method | Toyohisa Oya, Kazuto Kunita, Yu Iwai, Koji Sonokawa, Tomoya Sasaki | 2014-05-06 |
| 8632896 | Radiation-curable vinyl chloride copolymer, radiation-curable composition, and magnetic recording medium | — | 2014-01-21 |
| 8617728 | Magnetic tape and method of manufacturing the same | Shinji Tsujimoto, Tomohiro Ichikawa | 2013-12-31 |
| 8603652 | Magnetic recording medium | Tadashi Ishiguro, Kenichi Nakamura | 2013-12-10 |
| 8415036 | Mixture comprising sulfonate group-containing compound and method of manufacturing the same, solution composition, polyurethane resin and method of manufacturing the same, and magnetic recording medium | Kazufumi Omura | 2013-04-09 |
| 8124304 | Dye-containing curable composition, color filter and method for producing the same | Taeko Aizawa | 2012-02-28 |
| 7763401 | Colorant-containing curable negative-type composition, color filter using the composition, and method of manufacturing the same | — | 2010-07-27 |
| 7745076 | Dye-containing curable composition, color filter, and producing process thereof | — | 2010-06-29 |
| 7737305 | Sulfonic acid polyol compound, polyurethane resin, polyurethane resin for magnetic recording medium, and magnetic recording medium | Kazufumi Omura, Masahiko Mori, Masataka Yoshizawa | 2010-06-15 |
| 7737304 | Sulfonic acid polyol compound, polyurethane resin, polyurethane resin for magnetic recording medium, and magnetic recording medium | Kazufumi Omura, Masahiko Mori, Masataka Yoshizawa | 2010-06-15 |
| 7709162 | Photosensitive composition, color filter, and its production method | Hideki Takakuwa, Yuki Mizukawa | 2010-05-04 |
| 7632615 | Colorant-containing curable composition, color filter using the composition, and method for manufacturing the same | — | 2009-12-15 |
| 7572559 | Colorant-containing curable composition, color filter and manufacturing method thereof | — | 2009-08-11 |
| 7456237 | Colorant-containing curable composition, color filter and method of producing the same | — | 2008-11-25 |
| 7399842 | Azo compound | — | 2008-07-15 |
| 7399843 | Colorant-containing curable composition, color filter using the composition, and method for manufacturing the same | — | 2008-07-15 |
| 7358033 | Dye-containing curable composition, color filter, and producing process thereof | — | 2008-04-15 |
| 7354965 | Azo compound, colorant-containing curable composition, and color filter and method of producing the same | — | 2008-04-08 |
| 7306884 | Dye-containing curable composition, color filter prepared using the same, and process of preparing color filter | — | 2007-12-11 |
| 7276548 | Colorant-containing curable composition, color filter using the composition, and method for manufacturing the same | — | 2007-10-02 |
| 7193068 | Pyridone azo compound, tautomer thereof, and colorant-containing curable composition, color filter and manufacturing method thereof | Taeko Aizawa | 2007-03-20 |
| 7169516 | Dye-containing curable composition, color filter and method of manufacturing the same | — | 2007-01-30 |