Kusumoto; Tadashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kusumoto; Tadashi.The latest application filed is for "organic electroluminescence device".
- Kusumoto; Tadashi - Sodegaura N/A JP
- Kusumoto; Tadashi - Sodegaura-shi JP
- Kusumoto; Tadashi - Chiba JP
- Kusumoto; Tadashi - Kitakyushu JP
- Kusumoto; Tadashi - Sodegaura-machi JP
| Patent | Date |
|---|---|
| Organic electroluminescence device Grant 8,377,575 - Iwakuma , et al. February 19, 2 | 2013-02-19 |
| Organic Electroluminescence Device App 20120001160 - Iwakuma; Toshihiro ; et al. | 2012-01-05 |
| Organic electroluminescence device Grant 8,039,121 - Iwakuma , et al. October 18, 2 | 2011-10-18 |
| Aromatic compounds and organic electroluminescent devices made by using the same Grant 7,235,312 - Iwakuma , et al. June 26, 2 | 2007-06-26 |
| Organic electroluminescence device App 20070108898 - Matsuura; Masahide ; et al. | 2007-05-17 |
| Organic electroluminescence device App 20070054151 - Iwakuma; Toshihiro ; et al. | 2007-03-08 |
| Organic electroluminescence device App 20070052346 - Iwakuma; Toshihiro ; et al. | 2007-03-08 |
| Novel aromatic compounds and organic electroluminescent devices made by using the same App 20040191563 - Iwakuma, Toshihiro ; et al. | 2004-09-30 |
| Photoresist composition Grant 5,759,736 - Nishi , et al. June 2, 1 | 1998-06-02 |
| Thin film electroluminescence device Grant 5,705,284 - Hosokawa , et al. January 6, 1 | 1998-01-06 |
| Charge injection auxiliary material and organic electroluminescence device containing the same Grant 5,536,949 - Hosokawa , et al. July 16, 1 | 1996-07-16 |
| Organic electroluminescence device Grant 5,516,577 - Matsuura , et al. May 14, 1 | 1996-05-14 |
| Process for producing an organic electroluminescence device Grant 5,505,985 - Nakamura , et al. April 9, 1 | 1996-04-09 |
| Organic electroluminescence device Grant 5,503,910 - Matsuura , et al. April 2, 1 | 1996-04-02 |
| Organic El device Grant 5,500,568 - Nakamura , et al. March 19, 1 | 1996-03-19 |
| Organic electroluminescence device and compound having an aluminum complex structure Grant 5,466,392 - Hironaka , et al. November 14, 1 | 1995-11-14 |
| Electroluminescence device containing a thin film electrode Grant 5,458,977 - Hosokawa , et al. October 17, 1 | 1995-10-17 |
| Thin film electroluminescence device and process for production thereof Grant 5,443,921 - Hosokawa , et al. August 22, 1 | 1995-08-22 |
| Organic electroluminescence device with a fluorine polymer layer Grant 5,427,858 - Nakamura , et al. June 27, 1 | 1995-06-27 |
| Organic electroluminescence device Grant 5,389,444 - Hosokawa , et al. February 14, 1 | 1995-02-14 |
| Organic electroluminescence device Grant 5,336,546 - Hironaka , et al. August 9, 1 | 1994-08-09 |
| Organic optical gain device and method of exciting the same Grant 5,307,363 - Hosokawa , et al. April 26, 1 | 1994-04-26 |
| Photoresist composition comprising a quinone diazide sulfonate of a novolac resin Grant 5,279,918 - Nishi , et al. January 18, 1 | 1994-01-18 |
| Organic electroluminescence element and light emitting device employing the element Grant 5,216,331 - Hosokawa , et al. June 1, 1 | 1993-06-01 |
| Organic electroluminescence device with oligomers Grant 5,142,343 - Hosokawa , et al. August 25, 1 | 1992-08-25 |
| Electroluminescence device having an organic electroluminescent element Grant 5,121,029 - Hosokawa , et al. June 9, 1 | 1992-06-09 |
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