Company Filing History:

13 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

1 out of 10,092

Honda Giken Kogyo Kabushiki Kaisha

patents

1 out of 291

Tohoku Pioneer Corporation

patents

4. 1 out of 16,453

Panasonic Corporation

patents

where one patent can have more than one assignee

Years Active: 2006-2014

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8769803 - Speaker manufacturing method (2014-07-08),

2. 7315628 - Diaphragm for loud speaker and loud speaker employing it (2008-01-01),

3. D529899 - Speaker for an automobile (2006-10-10),

4. D529898 - Speaker for an automobile (2006-10-10),

5. D526312 - Speaker for an automobile (2006-08-08),

6. D526311 - Speaker for an automobile (2006-08-08),

7. 7079665 - Loudspeaker (2006-07-18),

8. D524300 - Speaker for an automobile (2006-07-04),

9. D524290 - Speaker for an automobile (2006-07-04),

10. D524289 - Speaker for an automobile (2006-07-04),

11. D523844 - Speaker for an automobile (2006-06-27),

12. D523417 - Speaker for an automobile (2006-06-20),

13. D519496 - Speaker for an automobile (2006-04-25),

14. 6987860 - Speaker installation structure (2006-01-17),

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Shinsaku Sawa

Location History:

Company Filing History:

Years Active: 2006-2014