Takesue; Atsushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takesue; Atsushi.The latest application filed is for "process for producing a charge control agent".
- Takesue; Atsushi - Tokyo JP
- Takesue; Atsushi - Fukushima JP
- Takesue; Atsushi - Koriyama JP
- Takesue; Atsushi - Koriyama-shi JP
- Takesue; Atsushi - Koriyama-city JP
| Patent | Date |
|---|---|
| Process for producing a charge control agent Grant 9,056,884 - Takesue , et al. June 16, 2 | 2015-06-16 |
| Electrophotographic photosensitive body Grant 8,808,951 - Abe , et al. August 19, 2 | 2014-08-19 |
| Process For Producing A Charge Control Agent App 20140171628 - TAKESUE; Atsushi ; et al. | 2014-06-19 |
| p-Terphenyl compound mixture and electrophotographic photoreceptors made by using the same Grant 8,673,792 - Nagai , et al. March 18, 2 | 2014-03-18 |
| P-terphenyl Compound Mixture And Electrophotographic Photoreceptors Made By Using The Same App 20130280652 - NAGAI; Shinya ; et al. | 2013-10-24 |
| Electrophotographic Photosensitive Body App 20130266343 - Abe; Katsumi ; et al. | 2013-10-10 |
| P-terphenyl compound mixture and electrophotographic photoreceptors made by using the same Grant 8,486,594 - Nagai , et al. July 16, 2 | 2013-07-16 |
| Photoreceptor for electrophotography Grant 8,247,144 - Koike , et al. August 21, 2 | 2012-08-21 |
| Photoreceptor for electrophotography Grant 8,088,540 - Abe , et al. January 3, 2 | 2012-01-03 |
| Photoreceptor for electrophotography Grant 8,003,286 - Abe , et al. August 23, 2 | 2011-08-23 |
| Electrophotographic photosensitive body Grant 7,919,219 - Abe , et al. April 5, 2 | 2011-04-05 |
| Tetramine compound and organic EL device Grant 7,902,402 - Kusano , et al. March 8, 2 | 2011-03-08 |
| Tetramine compound and organic EL device Grant 7,897,816 - Kusano , et al. March 1, 2 | 2011-03-01 |
| Process for producing hydrazone compound Grant 7,884,245 - Takaso , et al. February 8, 2 | 2011-02-08 |
| Electrophotographic Photosensitive Body App 20100291480 - ABE; Katsumi ; et al. | 2010-11-18 |
| Tetramine compound and organic EL device Grant 7,807,274 - Kusano , et al. October 5, 2 | 2010-10-05 |
| P-terphenyl compound and photosensitive body for electrophotography using such compound Grant 7,799,492 - Abe , et al. September 21, 2 | 2010-09-21 |
| Electrophotographic photosensitive body Grant 7,790,342 - Abe , et al. September 7, 2 | 2010-09-07 |
| P-terphenyl compound and photosensitive body for electrophotography using such compound Grant 7,759,030 - Abe , et al. July 20, 2 | 2010-07-20 |
| Tetramine Compound And Organic El Device App 20100174115 - Kusano; Shigeru ; et al. | 2010-07-08 |
| Tetramine Compound And Organic El Device App 20100171080 - KUSANO; Shigeru ; et al. | 2010-07-08 |
| Photoreceptor For Electrophotography App 20100104964 - Koike; Makoto ; et al. | 2010-04-29 |
| P-terphenyl Compound And Photosensitive Body For Electrophotography Using Such Compound App 20100015542 - Abe; Katsumi ; et al. | 2010-01-21 |
| Electrophotographic Photosensitive Body App 20090226830 - Abe; Katsumi ; et al. | 2009-09-10 |
| Photoreceptor For Electrophotography App 20090104552 - Abe; Katsumi ; et al. | 2009-04-23 |
| P-terphenyl Compound Mixture And Electrophotographic Photoreceptors Made By Using The Same App 20090053633 - Nagai; Shinya ; et al. | 2009-02-26 |
| Photoreceptor for Electrophotography App 20090011349 - Abe; Katsumi ; et al. | 2009-01-08 |
| Organic EL devices and production process thereof Grant 7,402,701 - Kato , et al. July 22, 2 | 2008-07-22 |
| P-Terphenyl Compound And Photosensitve Body For Electrophotography Using Such Compound App 20080076050 - Abe; Katsumi ; et al. | 2008-03-27 |
| Electrophotographic Photosensitive Body App 20080044750 - Abe; Katsumi ; et al. | 2008-02-21 |
| Process for Producing Hydrazone Compound App 20080015387 - Takaso; Kiyokazu ; et al. | 2008-01-17 |
| Organic EL devices and production process thereof App 20070293704 - Kato; Tetsuya ; et al. | 2007-12-20 |
| Tetramine compound and organic el device App 20070149816 - Kusano; Shigeru ; et al. | 2007-06-28 |
| Electrophotographic photoconductor and diamine compounds for use in the same Grant 5,489,495 - Anzai , et al. February 6, 1 | 1996-02-06 |
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