Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8357437 | Light-shielding film-attached glass substrate and liquid crystal display device | Teruo Fujiwara, Yasuhiko Akao, Eiji Ichikura | 2013-01-22 |
| 7169461 | Laminate, a substrate with wires, an organic EL display element, a connection terminal for the organic EL display element and a method for producing each | Yasuhiko Akao, Teruo Fujiwara, Nobuhiro Nakamura | 2007-01-30 |
| 7166374 | Magnetic recording medium | Michinobu Suekane, Makoto Imakawa | 2007-01-23 |
| 6743528 | Magnetic recording medium | Michinobu Suekane, Makoto Imakawa | 2004-06-01 |
| 6309765 | Magnetic recording medium and process for its production | Michinobu Suekane, Makoto Imakawa, Kazuhiko Mitarai | 2001-10-30 |
| 6261681 | Magnetic recording medium | Michinobu Suekane, Makoto Imakawa | 2001-07-17 |