Sakashita; Seiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sakashita; Seiji.The latest application filed is for "ofdm signal transmission system, portable terminal, and e-commerce system".
Company Profile
1.45.4
- Sakashita; Seiji - Osaka JP
- Sakashita; Seiji - Hirakata JP
- Sakashita; Seiji - Yawata JP
- Sakashita; Seiji - Yahata JP
- Sakashita; Seiji - Kyoto JP
Patent Activity
| Patent | Date |
|---|---|
| OFDM signal transmission system, portable terminal and E-commerce system Grant RE47,844 - Oshima , et al. Fe | 2020-02-04 |
| OFDM signal transmission system, portable terminal and E-commerce system Grant RE46,775 - Oshima , et al. April 3, 2 | 2018-04-03 |
| OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,784 - Oshima , et al. October 27, 2 | 2015-10-27 |
| OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,758 - Oshima , et al. October 13, 2 | 2015-10-13 |
| OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,737 - Oshima , et al. October 6, 2 | 2015-10-06 |
| OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,706 - Oshima , et al. September 29, 2 | 2015-09-29 |
| OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,662 - Oshima , et al. September 1, 2 | 2015-09-01 |
| OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,663 - Oshima , et al. September 1, 2 | 2015-09-01 |
| OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,654 - Oshima , et al. August 11, 2 | 2015-08-11 |
| OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,218 - Oshima , et al. October 28, 2 | 2014-10-28 |
| Communication system Grant RE42,643 - Oshima , et al. August 23, 2 | 2011-08-23 |
| OFDM signal transmission system, portable terminal, and e-commerce system Grant 7,809,407 - Oshima , et al. October 5, 2 | 2010-10-05 |
| Transmission apparatus and reception apparatus Grant 7,689,163 - Tatsumi , et al. March 30, 2 | 2010-03-30 |
| Communication system Grant RE41,001 - Oshima , et al. November 24, 2 | 2009-11-24 |
| Communication system Grant RE40,978 - Oshima , et al. November 17, 2 | 2009-11-17 |
| Communication system Grant RE40,779 - Oshima , et al. June 23, 2 | 2009-06-23 |
| Communication system Grant RE40,701 - Oshima , et al. April 14, 2 | 2009-04-14 |
| Communication system Grant RE40,255 - Oshima , et al. April 22, 2 | 2008-04-22 |
| Communication system Grant RE40,256 - Oshima , et al. April 22, 2 | 2008-04-22 |
| Communication system Grant RE40,242 - Oshima , et al. April 15, 2 | 2008-04-15 |
| Communication system Grant RE40,241 - Oshima , et al. April 15, 2 | 2008-04-15 |
| Communication system Grant RE40,206 - Oshima , et al. April 1, 2 | 2008-04-01 |
| Communication system Grant RE40,174 - Oshima , et al. March 25, 2 | 2008-03-25 |
| Communication system Grant RE40,175 - Oshima , et al. March 25, 2 | 2008-03-25 |
| Communication system Grant RE40,134 - Oshima , et al. March 4, 2 | 2008-03-04 |
| Communication system Grant RE39,956 - Oshima , et al. December 25, 2 | 2007-12-25 |
| Communication system Grant RE39,929 - Oshima , et al. November 27, 2 | 2007-11-27 |
| Communication system Grant RE39,928 - Oshima , et al. November 27, 2 | 2007-11-27 |
| Communication system Grant RE39,927 - Oshima , et al. November 27, 2 | 2007-11-27 |
| Communication system Grant RE39,902 - Oshima , et al. October 30, 2 | 2007-10-30 |
| Communication system Grant RE39,890 - Oshima , et al. October 23, 2 | 2007-10-23 |
| Ofdm Signal Transmission System, Portable Terminal, And E-commerce System App 20070109262 - OSHIMA; Mitsuaki ; et al. | 2007-05-17 |
| OFDM signal transmission system, portable terminal, and e-commerce system Grant 7,203,158 - Oshima , et al. April 10, 2 | 2007-04-10 |
| Transmission apparatus and reception apparatus Grant 7,054,592 - Tatsumi , et al. May 30, 2 | 2006-05-30 |
| Transmission apparatus and reception apparatus App 20060111038 - Tatsumi; Hidenori ; et al. | 2006-05-25 |
| Demodulator for demodulating digital broadcast signals Grant 6,967,694 - Ninomiya , et al. November 22, 2 | 2005-11-22 |
| Transmission apparatus and reception apparatus App 20030078000 - Tatsumi, Hidenori ; et al. | 2003-04-24 |
| OFDM signal transmissions system, porable terminal, and E-commerce system App 20020126780 - Oshima, Mitsuaki ; et al. | 2002-09-12 |
| VSB demodulator Grant 6,067,329 - Kato , et al. May 23, 2 | 2000-05-23 |
| Digital demodulation with compensation for phase and frequency of tentatively demodulated signal Grant 5,920,228 - Soga , et al. July 6, 1 | 1999-07-06 |
| Communication system Grant 5,600,672 - Oshima , et al. February 4, 1 | 1997-02-04 |
| Television receiver for terrestrial broadcasting Grant 5,398,080 - Sakashita , et al. March 14, 1 | 1995-03-14 |
| Transmission apparatus Grant 5,241,538 - Kanno , et al. August 31, 1 | 1993-08-31 |
| Satellite receiver Grant 5,134,707 - Sakashita , et al. July 28, 1 | 1992-07-28 |
| Television tuner for common use in BS/UV Grant 5,014,349 - Kubo , et al. May 7, 1 | 1991-05-07 |
| Signal receiver for terrestrial and satellite broadcastings Grant 4,939,789 - Sakashita , et al. July 3, 1 | 1990-07-03 |
| High frequency amplifier circuit Grant 4,806,876 - Usui , et al. February 21, 1 | 1989-02-21 |
| Signal receiver having automatic frequency characteristic adjusting capability Grant 4,780,909 - Sakashita , et al. October 25, 1 | 1988-10-25 |
| Frequency conversion apparatus Grant 4,677,692 - Sakashita , et al. June 30, 1 | 1987-06-30 |
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