Company Filing History:

7 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

1 out of 115

Matsushita Electrical Industrial Co., Ltd.

patents

Years Active: 1991-2005

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6965352 - Antenna device for vehicles and vehicle antenna system and communication system using the antenna device (2005-11-15),

2. 6518958 - Electronic apparatus having plural entry switches (2003-02-11),

3. 6504269 - Input device and electronic appliance using the same (2003-01-07),

4. 6008105 - Method of planarizing an insulator film using multiple etching steps (1999-12-28),

5. 5858578 - Photo masks for developing planar layers in a semiconductor device, and (1999-01-12),

6. 5539477 - Video-signal transmitter-receiver and a signal transmission apparatus (1996-07-23),

7. 5273914 - Method of fabricating a CMOS semiconductor devices (1993-12-28),

8. 5030582 - Method of fabricating a CMOS semiconductor device (1991-07-09),

Title: Akio Miyajima: Innovator in Antenna and Electronic Apparatus Technology

Introduction

Akio Miyajima is a prominent inventor based in Osaka, Japan. He has made significant contributions to the fields of antenna devices and electronic apparatuses. With a total of 8 patents to his name, Miyajima's work has had a lasting impact on technology.

Latest Patents

Miyajima's latest patents include an innovative antenna device for vehicles and a communication system utilizing this antenna. The antenna device features a core made of magnetic material, a dielectric film sheet wound around the core, and a coil formed with a linear conductor. This design is housed in a case made of dielectric resin, ensuring durability and functionality. Another notable patent is for an electronic apparatus that combines a membrane switch and a touch panel switch. This dual-layered structure allows users to perform both "finger-sliding" and "finger-depressing" operations, enhancing user experience and operational efficiency.

Career Highlights

Throughout his career, Akio Miyajima has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Matsushita Electrical Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced technological solutions.

Collaborations

Miyajima has collaborated with talented individuals in the field, including Tamotsu Yamamoto and Keiichi Kagawa. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Akio Miyajima's contributions to antenna and electronic apparatus technology demonstrate his commitment to innovation. His patents reflect a deep understanding of user needs and technological advancements. His work continues to influence the industry and inspire future inventors.

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