Koyama; Hitoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koyama; Hitoshi.The latest application filed is for "liquid crystal display".
- Koyama; Hitoshi - Osaka JP
- KOYAMA; Hitoshi - Tokyo JP
- Koyama; Hitoshi - Kanagawa JP
- KOYAMA; Hitoshi - Osaka-shi Osaka
- Koyama; Hitoshi - Yokohama JP
- Koyama; Hitoshi - Kikuchi-gun JP
- Koyama; Hitoshi - Kumamoto JP
- Koyama; Hitoshi - Hirakata JP
- Koyama, Hitoshi - Hirakata-City JP
| Patent | Date |
|---|---|
| Variable valve timing mechanism and engine with variable valve timing mechanism Grant 10,072,540 - Koyama September 11, 2 | 2018-09-11 |
| Liquid Crystal Display App 20170343854 - KOYAMA; Hitoshi | 2017-11-30 |
| Conveying device Grant 9,650,209 - Koyama May 16, 2 | 2017-05-16 |
| Variable Valve Timing Mechanism And Engine With Variable Valve Timing Mechanism App 20160265398 - KOYAMA; Hitoshi | 2016-09-15 |
| Airbag device Grant 9,022,423 - Hosoe , et al. May 5, 2 | 2015-05-05 |
| Airbag Device App 20140300092 - Hosoe; Naoki ; et al. | 2014-10-09 |
| Conveying Device App 20130126313 - KOYAMA; Hitoshi | 2013-05-23 |
| Apparatus for removing unburned carbon in fly ash Grant 8,127,931 - Matsuo , et al. March 6, 2 | 2012-03-06 |
| Method for removal of unburned carbon in fly ash Grant 7,993,450 - Abe , et al. August 9, 2 | 2011-08-09 |
| Method for removal of unburned carbon from fly ash Grant 7,918,344 - Abe , et al. April 5, 2 | 2011-04-05 |
| Display apparatus and method for manufacturing substrate for display apparatus Grant 7,812,908 - Koyama October 12, 2 | 2010-10-12 |
| Apparatus For Removing Unburned Carbon In Fly Ash App 20100051516 - Matsuo; Kazuyoshi ; et al. | 2010-03-04 |
| Method for Removal of Unburned Carbon in Fly Ash App 20090223415 - Abe; Kazuo ; et al. | 2009-09-10 |
| Method for Removal of Unburned Carbon from Fly Ash App 20090134070 - Abe; Kazuo ; et al. | 2009-05-28 |
| Cell For Liquid Crystal Display Devices And Method Of Manufacturing Same, And Method Of Manufacturing Liquid Crystal Display Device App 20090079928 - OHASHI; Takeshi ; et al. | 2009-03-26 |
| Display Apparatus And Method Of Manufacturing The Same App 20080291384 - KOYAMA; Hitoshi | 2008-11-27 |
| Display Apparatus And Method For Manufacturing Substrate For Display Apparatus App 20080218673 - KOYAMA; Hitoshi | 2008-09-11 |
| Liquid Crystal Display Device App 20070296908 - KOYAMA; Hitoshi | 2007-12-27 |
| Liquid crystal display device and manufacturing method therefor Grant 7,136,132 - Nakayama , et al. November 14, 2 | 2006-11-14 |
| Liquid crystal display device Grant 6,958,793 - Koyama October 25, 2 | 2005-10-25 |
| Cooling apparatus for a work machine Grant 6,907,916 - Koyama June 21, 2 | 2005-06-21 |
| Liquid crystal display device Grant 6,801,283 - Koyama , et al. October 5, 2 | 2004-10-05 |
| Liquid crystal display device App 20040135946 - Koyama, Hitoshi | 2004-07-15 |
| Liquid crystal display device App 20030210365 - Koyama, Hitoshi ; et al. | 2003-11-13 |
| Liquid crystal display device Grant 6,618,108 - Koyama September 9, 2 | 2003-09-09 |
| Cooling apparatus for a work machine App 20030085027 - Koyama, Hitoshi | 2003-05-08 |
| Liquid crystal display device and manufacturing method therefor App 20020105614 - Nakayama, Akio ; et al. | 2002-08-08 |
| Liquid crystal display device App 20020044239 - Koyama, Hitoshi | 2002-04-18 |
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