CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 3 (Patent Applications = 6)

Average Co-Inventor Count = 1.7

ph-index = 8

Forward Citations = 354(Granted Patents)

Location History:

Hirakata, JP (1991 - 2013)
Osaka, JP (1992 - 2015)

Company Filing History:

19 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

12 out of 16,453

Panasonic Corporation

Panasonic Intellectual Property Management Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1991-2015

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32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8929188 - Content transmitting apparatus for transmitting content with copy control information, content identification information and content status information (2015-01-06),

2. 8891013 - Repeater being utilized between a source and sink device for Lip-syncing in an HDMI system (2014-11-18),

3. 8687118 - Repeater being utilized between a source and sink device for lip-syncing in an HDMI system (2014-04-01),

4. 8515771 - Identifying an encoding format of an encoded voice signal (2013-08-20),

5. 8451375 - Lip-sync correcting device and lip-sync correcting method (2013-05-28),

6. 8385177 - Content transmitting apparatus for transmitting content with copy control information, content identification information and content status information (2013-02-26),

7. 8351516 - Data transmitter and data receiver (2013-01-08),

8. 8218944 - Recording/reproduction device (2012-07-10),

9. 8194519 - Method for transmitting content with copy control information, content identification information and content status information (2012-06-05),

10. 8086202 - Method for removing the coupling and correlation of antennas, and wireless device having the function of removing the coupling and correlation of antennas (2011-12-27),

11. 7855751 - Data transmission device and data reception device (2010-12-21),

12. 7714934 - Transmission method, transmission system, sending device and reception device (2010-05-11),

13. 7580525 - Sub-scrambling/descrambling method and sub-scrambling/descrambling device (2009-08-25),

14. 7403139 - Electronic apparatus and control method thereof using sample rate converter (2008-07-22),

15. 7394499 - Data transmitting method, data receiving method, data transmitting device, and data receiving device (2008-07-01),

Title: Innovations of Naoki Ejima: A Pioneer in Content Transmission Technologies

Introduction

Naoki Ejima, based in Osaka, Japan, is a distinguished inventor with a remarkable portfolio of 32 patents. His contributions to technology, particularly in content transmission and synchronization, have made a significant impact on the industry.

Latest Patents

Ejima's latest patents demonstrate his commitment to advancing digital technology. One notable patent is a content transmitting apparatus designed to securely transmit content with copy control information, content identification information, and content status information. This innovation enhances the security of content copying and allows accurate counting of copy numbers, even in scenarios where content transfer may be interrupted.

Another significant patent involves a repeater utilized in HDMI systems for lip-sync correction. This technology improves the synchronization of video and audio signals during transmission from a source device to a sink device, ensuring a seamless viewing experience.

Career Highlights

Throughout his career, Naoki Ejima has been associated with renowned companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work at these organizations has been pivotal in developing cutting-edge technologies and solutions that address real-world challenges in content transmission and multimedia communication.

Collaborations

Ejima has collaborated with prominent colleagues, including Akihisa Kawamura and Hiroshige Okamoto. Their expertise and teamwork have contributed to the successful development of innovative products and patents, further enhancing the technological landscape in which they operate.

Conclusion

Naoki Ejima's impressive body of work and his pivotal patents reflect his dedication to innovation in the fields of content transmission and synchronization. As he continues to make strides in technology, his contributions will undoubtedly inspire future inventors and shape the industry for years to come.

This text is generated by artificial intelligence and may not be accurate.