Hanada; Kouichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hanada; Kouichi.The latest application filed is for "operational amplifier".
- Hanada; Kouichi - Yokohama JP
- Hanada; Kouichi - Kyoto JP
- Hanada; Kouichi - Ukyo-Ku JP
- Hanada; Kouichi - Yokohama-shi JP
- Hanada; Kouichi - Hachioji JP
| Patent | Date |
|---|---|
| Image processing apparatus Grant 8,159,717 - Nakagama , et al. April 17, 2 | 2012-04-17 |
| Image processing apparatus Grant 8,045,209 - Nakagama , et al. October 25, 2 | 2011-10-25 |
| Operational amplifier Grant 7,692,492 - Hanada , et al. April 6, 2 | 2010-04-06 |
| Operational Amplifier App 20090189693 - Hanada; Kouichi ; et al. | 2009-07-30 |
| Operational amplifier Grant 7,532,076 - Hanada , et al. May 12, 2 | 2009-05-12 |
| Operational Amplifier App 20080012641 - Hanada; Kouichi ; et al. | 2008-01-17 |
| Image processing apparatus App 20070188810 - Nakagama; Kiyohari ; et al. | 2007-08-16 |
| Image processing apparatus App 20070188805 - Nakagama; Kiyohari ; et al. | 2007-08-16 |
| Organic EL drive circuit and organic EL display device using the same Grant 6,992,647 - Hanada , et al. January 31, 2 | 2006-01-31 |
| Organic EL drive circuit and organic EL display device using the same App 20030151567 - Hanada, Kouichi ; et al. | 2003-08-14 |
| Organic EL drive circuit and organic EL display device using the same Grant 6,586,888 - Kitahara , et al. July 1, 2 | 2003-07-01 |
| Organic EL drive circuit and organic EL display device using the same App 20020135314 - Kitahara, Shinji ; et al. | 2002-09-26 |
| Temperature sensing device for a rotating fixing roller Grant 5,366,291 - Nakagama , et al. November 22, 1 | 1994-11-22 |
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