Hirasawa; Nobuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirasawa; Nobuo.The latest application filed is for "saw filter duplexer device wtih optimal location of a phase matching line pattern and wire bonding pads".
- Hirasawa; Nobuo - Kawasaki JP
- Hirasawa; Nobuo - Suzaka JP
- Hirasawa, Nobuo - Suzaka-shi JP
- Hirasawa, Nobuo - Tokyo JP
- Hirasawa; Nobuo - Nagaoka JP
- Hirasawa; Nobuo - Nagaoka-shi Niigata-ken JP
| Patent | Date |
|---|---|
| Duplexer device Grant 6,501,344 - Ikata , et al. December 31, 2 | 2002-12-31 |
| Saw filter duplexer device with optimal location of a phase matching line pattern and wire bonding pads Grant 6,466,103 - Iwamoto , et al. October 15, 2 | 2002-10-15 |
| Saw Filter Duplexer Device Wtih Optimal Location Of A Phase Matching Line Pattern And Wire Bonding Pads App 20020109561 - Iwamoto, Yasuhide ; et al. | 2002-08-15 |
| Cleaning method, apparatus therefor, cleaning object cleaned thereby, and hopper App 20020082179 - Okazawa, Masaki ; et al. | 2002-06-27 |
| Duplexer device App 20010040487 - Ikata, Osamu ; et al. | 2001-11-15 |
| Surface acoustic wave filter duplexer comprising a multi-layer package and phase matching patterns Grant 5,786,738 - Ikata , et al. July 28, 1 | 1998-07-28 |
| Duplexer package Grant 5,561,406 - Ikata , et al. October 1, 1 | 1996-10-01 |
| Resin mold package structure of integrated circuit Grant 5,264,730 - Matsuzaki , et al. November 23, 1 | 1993-11-23 |
| Brush-type shower head Grant 5,246,301 - Hirasawa September 21, 1 | 1993-09-21 |
| Method of and apparatus for modifying fuel Grant 5,108,618 - Hirasawa April 28, 1 | 1992-04-28 |
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