OHTSUBO; Kazumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for OHTSUBO; Kazumi.The latest application filed is for "image display system".
- OHTSUBO; Kazumi - Fukuoka JP
- Ohtsubo; Kazumi - Kurume JP
- Ohtsubo; Kazumi - Kurume-shi JP
| Patent | Date |
|---|---|
| Image Display System App 20130088467 - JIKUYA; Nobuo ; et al. | 2013-04-11 |
| Information processor with projector Grant 8,382,296 - Itoh , et al. February 26, 2 | 2013-02-26 |
| Image Display Device And Information Processing Device Including It App 20120092309 - JIKUYA; Nobuo ; et al. | 2012-04-19 |
| Information Processor With Projector App 20110043766 - Itoh; Tatsuo ; et al. | 2011-02-24 |
| Optical disk and optical disk device Grant 7,809,259 - Ohtsubo , et al. October 5, 2 | 2010-10-05 |
| Optical disk and optical disk device App 20060018243 - Ohtsubo; Kazumi ; et al. | 2006-01-26 |
| Virtual image display apparatus and electronic equipment using thereof Grant 6,952,598 - Kiyomatsu , et al. October 4, 2 | 2005-10-04 |
| Virtual image display apparatus and electronic equipment using thereof App 20010027125 - Kiyomatsu, Satoshi ; et al. | 2001-10-04 |
| Thin type of ink jet cartridge Grant 5,521,624 - Matsuda , et al. May 28, 1 | 1996-05-28 |
| Method for manufacturing an ink jet head in which droplets of conductive ink are expelled Grant 5,455,998 - Miyazono , et al. October 10, 1 | 1995-10-10 |
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