Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978286 | Illumination unit and liquid crystal display device | Makoto Kono, Kenji Aoshima, Jihei Kubo | 2011-07-12 |
| 7733438 | Liquid crystal display device | Kenji Aoshima | 2010-06-08 |
| 7327417 | Display device | Masakazu Kitagawa | 2008-02-05 |
| 7292289 | Liquid crystal display | — | 2007-11-06 |
| 7126650 | Illumination unit and liquid crystal display apparatus comprising same | — | 2006-10-24 |
| 5919282 | Process for vacuum refining molten steel and apparatus thereof | Yosuke Hoshijima, Kazuo Oonuki, Kazuhisa Fukuda, Masao Iguchi, Hidekazu Kakizoe +2 more | 1999-07-06 |
| 5871806 | Heat-treating process | Hideo Shoga, Yoshikazu Nagai, Masayuki Suzawa, Ko Yamaoka, Teiji Ogawa +1 more | 1999-02-16 |
| 5413623 | Process and apparatus for vacuum degassing molten steel | Kazuo Oonuki, Teruyoshi Hiraoka, Kazuhisa Fukuda, Akira Nobumoto, Takahiro Isono +2 more | 1995-05-09 |
| 5273585 | Heat-treating apparatus | Hideo Shoga, Yoshikazu Nagai, Masayuki Suzawa, Ko Yamaoka, Teiji Ogawa +1 more | 1993-12-28 |