Company Filing History:

14 out of 58,131

Sony Corporation

patents

1 out of 1,477

Agency for Science, Technology and Research

patents

Years Active: 2001-2015

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8949568 - Memory storage device, and a related zone-based block management and mapping method (2015-02-03),

2. 8229135 - Audio enhancement method and system (2012-07-24),

3. 8054863 - Ranging system and method (2011-11-08),

4. 7773761 - Method and apparatus to generate an audio beam with high quality (2010-08-10),

5. 7732987 - Ultrasonic transducer array and a method for making a transducer array (2010-06-08),

6. 7706426 - Method for estimating one or more parameters of a ultra wideband signal and a receiver system for receiving ultra wideband signals (2010-04-27),

7. 7683825 - Method and apparatus for measuring distance between a target and a receiver in a ranging system (2010-03-23),

8. 7579988 - Method, device and system for determining direction of arrival of signal (2009-08-25),

9. 7480981 - Method of producing hard disk drives of reduced size (2009-01-27),

10. 7468689 - System and method for determining position of radar apparatus based on reflected signals (2008-12-23),

11. 7400291 - Local positioning system which operates based on reflected wireless signals (2008-07-15),

12. 6563767 - Connecting unit for connecting the head unit to a head slider in a head actuator for recording and/or reproducing apparatus (2003-05-13),

13. 6462903 - Disc-shaped recording medium and disc driving system (2002-10-08),

14. 6411457 - Recording/reproducing method and recording/reproducing apparatus (2002-06-25),

15. 6215609 - Recording/reproducing method and recording/reproducing apparatus (2001-04-10),

Title: The Innovative Contributions of Kanzo Okada

Introduction

Kanzo Okada is a prominent inventor based in Singapore, known for his significant contributions to the field of memory storage and audio enhancement technologies. With a total of 15 patents to his name, Okada has made remarkable strides in innovation that have impacted various industries.

Latest Patents

Among his latest patents, Okada has developed a memory storage device that features a zone-based block management and mapping method. This innovative storage device comprises memory that is divisible into multiple zones, each containing a plurality of physical blocks. The device is designed to associate with a zone-based address map, facilitating the mapping between logical and physical addresses. The multiple zones can be configured independently, and the memory can be either non-volatile or volatile. Additionally, Okada has patented an audio enhancement method and system. This method transforms an audio signal by extracting components that fall within a stop band, utilizing low-pass filters. The process involves generating harmonics of the extracted components, which are then weighted and added to the audio signal to create a synchronized output.

Career Highlights

Throughout his career, Kanzo Okada has worked with notable organizations, including Sony Corporation and the Agency for Science, Technology and Research. His experience in these companies has allowed him to refine his skills and contribute to groundbreaking technologies.

Collaborations

Okada has collaborated with esteemed colleagues such as Xiaobing Sun and Yugang Ma, further enhancing the innovative projects he has been involved in.

Conclusion

Kanzo Okada's contributions to memory storage and audio enhancement technologies exemplify his dedication to innovation. His patents reflect a deep understanding of complex systems and a commitment to advancing technology for practical applications.

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