Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9022521 | Droplet discharge head, and image forming apparatus | Takafumi Sasaki | 2015-05-05 |
| 9004641 | Liquid droplet discharge head, liquid droplet discharge apparatus, and image forming apparatus | — | 2015-04-14 |
| 8899728 | Droplet discharge head and image-forming apparatus including a first and second substrate the second substrate including three plates | Hideaki Nishimura, Takafumi Sasaki | 2014-12-02 |
| 8708459 | Droplet ejection head, method of manufacturing droplet ejection head, and droplet ejection apparatus | Hideaki Nishimura, Mitsuya Matsubara, Masaki Kato, Kiyoshi Yamaguchi | 2014-04-29 |
| 8684493 | Droplet-discharging-head manufacturing apparatus, droplet-discharging-head manufacturing method, droplet discharging head, droplet discharging device, and printing apparatus | Keiji Ueda | 2014-04-01 |
| 8678545 | Inkjet head and inkjet recording apparatus | Hideaki Nishimura | 2014-03-25 |
| 8646870 | Inkjet recording apparatus | Hideaki Nishimura, Masaki Kato, Kiyoshi Yamaguchi | 2014-02-11 |
| 8578877 | Spin coater, temperature controlling method of the same, optical disc production apparatus, and optical disc production method | — | 2013-11-12 |
| 8480208 | Liquid-droplet ejection head and liquid-droplet ejection apparatus including same | Takeshi Takemoto | 2013-07-09 |
| 8292416 | Inkjet printer head | Takakazu Kihira | 2012-10-23 |
| 7419710 | Stamper for molding article and method of producing said stamper | Shozo Murata | 2008-09-02 |
| 6998163 | Optical disk and method of producing the same | Shozo Murata | 2006-02-14 |
| 6686018 | Optical disk and method of producing the same | Shozo Murata | 2004-02-03 |
| 6468618 | Optical disk and method of producing the same | Shozo Murata | 2002-10-22 |
| 4826005 | Packaging of information recording media | Hiromitsu Sakamoto, Nagisa Horiguchi | 1989-05-02 |
| 4782645 | Packaging of information recording media | Hiromitsu Sakamoto, Nagisa Horiguchi | 1988-11-08 |