Company Filing History:

12 out of 25,530

Sharp Kabushiki Kaisha Corporation

patents

3 out of 906

Tsubakimoto Chain Company

where one patent can have more than one assignee

Years Active: 1995-2014

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8780269 - Contents playback device, television receiver, information provision system, information provision method, information provision program, and recording medium (2014-07-15),

2. 8654176 - Operating system that includes an image data receiving device and an operation device for processing image data sets (2014-02-18),

3. 8390615 - Image display apparatus, image data providing apparatus, and image display system providing a control script for executing basic functions (2013-03-05),

4. 8310391 - Electronic device, remote control system, signal processing method, control program and recording medium (2012-11-13),

5. 8306867 - Reproducing apparatus, portable communication apparatus, administrative server, and content distribution system (2012-11-06),

6. 8305422 - Communication device, communication method, communication system, program, and computer-readable storage medium (2012-11-06),

7. 8281356 - Transmitter (2012-10-02),

8. 8161339 - Content playback apparatus, content playback method, and storage medium (2012-04-17),

9. 8149335 - Picture display apparatus with selectively divided screens, picture display method for selectively dividing screens, and storage medium (2012-04-03),

10. 7146415 - Information source monitor device for network information, monitoring and display method for the same, storage medium storing the method as a program, and a computer for executing the program (2006-12-05),

11. 6685588 - Chain incorporating rolling bodies (2004-02-03),

12. 6389422 - METHOD OF RELAYING FILE OBJECT, DISTRIBUTED FILE SYSTEM, COMPUTER READABLE MEDIUM RECORDING A PROGRAM OF FILE OBJECT RELAY METHOD AND GATEWAY COMPUTER, ALLOWING REFERENCE OF ONE SAME FILE OBJECT AMONG NETWORKS (2002-05-14),

13. 6367982 - Cylindrical roller bearing (2002-04-09),

14. 6224028 - Cantilever shaft assembly for rotating member (2001-05-01),

15. 5432947 - Power control technique for a computer system to provide adjustable (1995-07-11),

Title: Katsuo Doi: Innovator in Television Technology

Introduction

Katsuo Doi is a prominent inventor based in Sakurai, Japan. He has made significant contributions to the field of television technology, holding a total of 15 patents. His work has focused on enhancing the functionality and user experience of television devices.

Latest Patents

Doi's latest patents include a variety of innovative technologies. One notable invention is a contents playback device that integrates additional information with broadcast content. This device features a receiving section for capturing additional information, a processing section for tailoring this information to mobile devices, and a transmitting section for sharing processed data. Another significant patent involves an operating system that includes an image data receiving device and an operation device for processing image data sets. This system allows televisions to execute specific processes based on received image data, enhancing their operational capabilities.

Career Highlights

Throughout his career, Katsuo Doi has worked with notable companies such as Sharp Corporation and Tsubakimoto Chain Company. His experience in these organizations has allowed him to develop and refine his innovative ideas in television technology.

Collaborations

Doi has collaborated with several talented individuals in his field, including Masafumi Takahashi and Azusa Umemoto. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Katsuo Doi's contributions to television technology through his numerous patents highlight his role as a key innovator in the industry. His work continues to influence the way we interact with television devices today.

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2 patents (EPO):

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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.