MATSUSHITA ELECTRIC IND. CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for MATSUSHITA ELECTRIC IND. CO., LTD..The latest application filed is for "contactless communication system and data carrier used for the same".
- MATSUSHITA ELECTRIC IND. CO., LTD. - Kadoma-shi JP
- Matsushita Electric Ind. Co., Ltd. - 1006, Oaza Kadoma Kadoma-shi JP
- Matsushita Electric Ind., Co., Ltd. - Osaka-fu JP
- Matsushita Electric Ind., Co., Ltd. - Osaka JP
| Patent | Date |
|---|---|
| Contactless communication system and data carrier used for the same App 20030091005 - Nakai, Yuichiro ; et al. | 2003-05-15 |
| Microwave excitation gas laser oscillating apparatus App 20020080839 - Iwasaki, Yutaka ; et al. | 2002-06-27 |
| Differential detecting apparatus for detecting phase difference of phase-modulated signal Grant 5,828,707 - Urabe , et al. October 27, 1 | 1998-10-27 |
| Terminal perfluoroalkylsilane compounds Grant 5,011,963 - Ogawa , et al. April 30, 1 | 1991-04-30 |
| Optical information recording medium Grant 4,839,883 - Nagata , et al. June 13, 1 | 1989-06-13 |
| Method for forming light-shield coat on lenses Grant 4,643,911 - Inoue , et al. February 17, 1 | 1987-02-17 |
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