Company Filing History:

7 out of 16,453

Panasonic Corporation

patents

6 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

1 out of 13,247

Panasonic Intellectual Property Management Co., Ltd.

patents

Years Active: 1999-2017

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14 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 9769571 - Loudspeaker and electronic apparatus using the loudspeaker (2017-09-19),

2. 8879758 - Loudspeaker, electronic apparatus using same, and mobile apparatus (2014-11-04),

3. 8126188 - Speaker and method of producing the same (2012-02-28),

4. 7877856 - Method of manufacturing a speaker (2011-02-01),

5. 7634102 - Speaker and device using the same (2009-12-15),

6. 7630508 - Electro-acoustic transducer and electronic apparatus using it (2009-12-08),

7. 7548632 - Speaker, module using the same, electronic equipment and device, and speaker producing method (2009-06-16),

8. 7527516 - Portable electronic device (2009-05-05),

9. 7519191 - Loudspeaker, manufacturing method thereof, and mobile telephone using the same (2009-04-14),

10. 7362877 - Electric acoustic converter and electronic device using the same (2008-04-22),

11. D533163 - Speaker (2006-12-05),

12. 6600400 - Electromagnetic electro-acoustic transducer (2003-07-29),

13. 6373958 - Electrical/mechanical/sound converter and apparatus of electrical/mechanical/sound conversion (2002-04-16),

14. 5889732 - Sounder (1999-03-30),

Title: The Innovations of Mitsutaka Enomoto

Introduction

Mitsutaka Enomoto is a prominent inventor based in Mie, Japan, known for his significant contributions to the field of audio technology. With a total of 14 patents to his name, Enomoto has made remarkable advancements in loudspeaker design and electronic apparatuses.

Latest Patents

Enomoto's latest patents include innovative designs for loudspeakers and electronic devices utilizing these loudspeakers. One of his notable inventions is a loudspeaker that features two first magnetic portions arranged in parallel, with a second magnetic portion positioned between them on a bottom plate. This design incorporates an annular top plate that forms a magnetic gap with the second magnetic portion, enhancing the loudspeaker's performance. Another patent describes a thin-type loudspeaker that includes a back panel with an aspect ratio of 6 or higher, allowing for a series of thin loudspeakers to be mounted in a straight line, thus optimizing space and sound quality.

Career Highlights

Throughout his career, Mitsutaka Enomoto has worked with leading companies in the electronics industry, including Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His work has significantly influenced the development of audio technology, particularly in the design and functionality of loudspeakers.

Collaborations

Enomoto has collaborated with notable colleagues such as Kazuya Yamasaki and Masahide Sumiyama, contributing to various projects that have advanced the field of audio engineering.

Conclusion

Mitsutaka Enomoto's innovative spirit and dedication to improving audio technology have led to numerous patents and advancements in loudspeaker design. His contributions continue to shape the future of electronic audio devices.

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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.