Okamura; Hisatake
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okamura; Hisatake.The latest application filed is for "dual mode band-pass filter".
- Okamura; Hisatake - Nagaokakyo JP
- Okamura; Hisatake - Nagaokakyo-shi JP
- Okamura; Hisatake - Kyoto JP
- Okamura; Hisatake - Yokohama JA
| Patent | Date |
|---|---|
| Dual mode band-pass filter Grant 7,268,648 - Okamura , et al. September 11, 2 | 2007-09-11 |
| Dual mode band-pass filter Grant 7,239,221 - Okamura , et al. July 3, 2 | 2007-07-03 |
| Dual mode band-pass filter Grant 7,119,639 - Okamura , et al. October 10, 2 | 2006-10-10 |
| Dual mode band-pass filter Grant 7,098,760 - Okamura , et al. August 29, 2 | 2006-08-29 |
| Dual mode band-pass filter App 20060066420 - Okamura; Hisatake ; et al. | 2006-03-30 |
| Dual mode band-pass filter App 20060061437 - Okamura; Hisatake ; et al. | 2006-03-23 |
| Dual mode band-pass filter App 20060061436 - Okamura; Hisatake ; et al. | 2006-03-23 |
| Dual mode band-pass filter App 20060055489 - Okamura; Hisatake ; et al. | 2006-03-16 |
| Bandpass filter Grant 6,977,564 - Kanba , et al. December 20, 2 | 2005-12-20 |
| Electronic chip component Grant 6,958,667 - Mizoguchi , et al. October 25, 2 | 2005-10-25 |
| Method for adjusting frequency of attenuation pole of dual-mode band pass filter Grant 6,812,813 - Mizoguchi , et al. November 2, 2 | 2004-11-02 |
| Dual mode band-pass filter App 20040207493 - Okamura, Hisatake ; et al. | 2004-10-21 |
| Dual-mode bandpass filter, duplexer, and radio communication apparatus App 20040209581 - Mizoguchi, Naoki ; et al. | 2004-10-21 |
| Electronic chip component App 20040183629 - Mizoguchi, Naoki ; et al. | 2004-09-23 |
| Bandpass filter App 20040174235 - Kanba, Seiji ; et al. | 2004-09-09 |
| Dual mode band-pass filter Grant 6,771,148 - Okamura , et al. August 3, 2 | 2004-08-03 |
| Method of producing band-pass filter and band-pass filter Grant 6,727,783 - Kanba , et al. April 27, 2 | 2004-04-27 |
| Dual mode band-pass filter having coupled modes Grant 6,720,848 - Okamura , et al. April 13, 2 | 2004-04-13 |
| Dual-mode band-pass filter Grant 6,630,875 - Mizoguchi , et al. October 7, 2 | 2003-10-07 |
| Dual mode band-pass filter App 20030160667 - Okamura, Hisatake ; et al. | 2003-08-28 |
| Band-pass filter Grant 6,608,537 - Kanba , et al. August 19, 2 | 2003-08-19 |
| Dual-mode band-pass filter App 20030076201 - Mizoguchi, Naoki ; et al. | 2003-04-24 |
| Method of producing band-pass filter and band-pass filter App 20020186104 - Kanba, Seiji ; et al. | 2002-12-12 |
| Method of producing band-pass filter and band-pass filter App 20020149447 - Kanba, Seiji ; et al. | 2002-10-17 |
| Dual mode band-pass filter App 20020053960 - Kanba, Seiji ; et al. | 2002-05-09 |
| Dual mode band-pass filter App 20020053959 - Okamura, Hisatake ; et al. | 2002-05-09 |
| Dual mode band pass filter App 20020039059 - Kanba, Seiji ; et al. | 2002-04-04 |
| Dual-mode band-pass filter App 20020033743 - Mizoguchi, Naoki ; et al. | 2002-03-21 |
| Band-pass filter App 20020030565 - Kanba, Seiji ; et al. | 2002-03-14 |
| Dual-mode band-pass filter App 20020005770 - Mizoguchi, Naoki ; et al. | 2002-01-17 |
| Method of producing band-pass filter and band-pass filter App 20010035804 - Kanba, Seiji ; et al. | 2001-11-01 |
| Method for adjusting frequency of attenuation pole of dual-mode band pass filter App 20010024151 - Mizoguchi, Naoki ; et al. | 2001-09-27 |
| Surface-mountable antenna unit Grant 5,510,802 - Tsuru , et al. April 23, 1 | 1996-04-23 |
| Band pass filter with resonator having spiral electrodes formed of coil electrodes on plurality of dielectric layers Grant 5,404,118 - Okamura , et al. April 4, 1 | 1995-04-04 |
| Band-pass filter having two looped-shaped electrodes Grant 5,382,927 - Okamura , et al. January 17, 1 | 1995-01-17 |
| Laminated high-frequency low-pass filter Grant 5,357,227 - Tonegawa , et al. October 18, 1 | 1994-10-18 |
| Band-pass filter having three or more loop-shaped electrodes Grant 5,351,020 - Okamura , et al. September 27, 1 | 1994-09-27 |
| Band-pass filter Grant 5,300,903 - Okamura , et al. April 5, 1 | 1994-04-05 |
| Composite electronic component and frequency adjustment method of the same Grant 5,140,497 - Kato , et al. August 18, 1 | 1992-08-18 |
| Electronic component and its production method Grant 4,918,570 - Okamura , et al. April 17, 1 | 1990-04-17 |
| Bandpass filter having magnetically coupled resonators Grant 4,894,629 - Okamura , et al. * January 16, 1 | 1990-01-16 |
| Frequency Discriminator With Ceramic Oscillator Grant 3,772,605 - Otajima , et al. November 13, 1 | 1973-11-13 |
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