Noboru Katta

This inventor holds 32 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Audio Data Transmission. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1994-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noboru Katta. Retrieved from https://idiyas.com/inventor/noboru-katta

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 32 (Patent Applications = 2)

% Patents Active = 71.9

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 3.7

ph-index = 14

Forward Citations = 892(Granted Patents)

Location History:

Itamishi, JP (2000 - 2001)
Itami, JP (1994 - 2007)
Hyogo, JP (2002 - 2009)
Kanagawa, JP (2011 - 2014)

Company Filing History:

28 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

4 out of 16,454

Panasonic Corporation

patents

Years Active: 1994-2014

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Areas of Expertise:

Audio Conversation Apparatus

Speaker System

Data Player

Digital Contents Player

Data Transmission System

Image Pickup System

Cryptographic Apparatus

Communication Device

Moving Picture Encoding

Scrambling Apparatus

Data Control Method

User Interface Apparatus

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8712564 - Audio conversation apparatus (2014-04-29),

2. 8315401 - Speaker system (2012-11-20),

3. 8014884 - Audio conversation apparatus (2011-09-06),

4. 7577251 - Data player, digital contents player, playback system, data embedding apparatus, and embedded data detection apparatus (2009-08-18),

5. 7286616 - Data transmission system (2007-10-23),

6. 7245719 - Recording method and apparatus, optical disk, and computer-readable storage medium (2007-07-17),

7. 7218678 - Digital data transmitter (2007-05-15),

8. 7190728 - Digital data transmitter, transmission line encoding method, and decoding method (2007-03-13),

9. 7133936 - Ring network and data transmitter (2006-11-07),

10. 7120251 - Data player, digital contents player, playback system, data embedding apparatus, and embedded data detection apparatus (2006-10-10),

11. 7042965 - Judgment level setting method and data receiver (2006-05-09),

12. 7012936 - Initializing method and data transmitter (2006-03-14),

13. 6992537 - Receiver (2006-01-31),

14. 6972796 - Image pickup system and vehicle-mounted-type sensor system (2005-12-06),

15. 6971022 - Cryptographic apparatus for performing cryptography on a specified area of content data (2005-11-29),

Title: Noboru Katta – Innovator in Audio Technology

Introduction

Noboru Katta, an accomplished inventor based in Itami, Japan, holds a remarkable portfolio of 32 patents. His contributions to the field of audio technology have significantly advanced the way we experience sound in various environments.

Latest Patents

Among his recent innovations, Katta introduced an "Audio Conversation Apparatus" designed to improve audio communication. This apparatus features an assignment section that allocates distinct spatial information to conversations, enhancing clarity for participants belonging to predetermined groups. Additionally, the localization section effectively adjusts audio data from external sources, resulting in a more immersive listening experience. Another notable patent is his "Speaker System," which delivers a cohesive listening environment, ensuring that users do not feel disoriented. This system includes precise drive motors that optimize the orientation of the loudspeakers for multiple listening positions, promoting an enriched auditory atmosphere.

Career Highlights

Katta's professional journey includes significant stints at prestigious companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work at these firms has allowed him to push the boundaries of audio technology and develop innovative solutions that address complex acoustic challenges.

Collaborations

Throughout his career, Katta has collaborated with esteemed colleagues such as Susumu Ibaraki and Hirotsugu Kawada. These partnerships have enabled him to share ideas and foster advancements in the field, contributing to the overall growth of audio technology.

Conclusion

Noboru Katta's impressive collection of patents and continued innovation in audio technology reflect his commitment to enhancing sound experiences. His work not only demonstrates his technical expertise but also his drive to improve communication and auditory environments across various platforms.

Profile summary based on public USPTO records.