Kazuhito Takai

This inventor holds 16 USPTO granted patents and 1 published patent application. Top assignees: Nec Corporation, Oki Electric Industry Co., Ltd.. Active years: 1984-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhito Takai. Retrieved from https://idiyas.com/inventor/kazuhito-takai

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

USPTO Granted Patents = 16 (Patent Applications = 1)

% Patents Active = 93.8

Average Co-Inventor Count = 1.4

ph-index = 9

Forward Citations = 500(Granted Patents)

Company Filing History:

Oki Electric Industry Co., Ltd.

patents

Years Active: 1984-2008

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7450179 - Data broadcasting system, and data broadcasting contents transmitting system, receiver, and format converting method used in same (2008-11-11),

2. 6928165 - Communication system using digital watermark for synchronizing multiplexed text data to video frames (2005-08-09),

3. 6651250 - Digital broadcast receiving system in information processor (2003-11-18),

4. 6405235 - Data receiving device capable of executing simultaneous reception operation (2002-06-11),

5. 6381701 - Method and device for time/date adjustment for computer (2002-04-30),

6. 6078972 - Control system of FIFO memories (2000-06-20),

7. 6024287 - Card recording medium, certifying method and apparatus for the recording (2000-02-15),

8. 5428743 - Arrangement and method of accessing frame buffer in raster-scan type (1995-06-27),

9. 5151954 - Device capable of modifying a character according to a selected (1992-09-29),

10. D317912 - Video display (1991-07-02),

11. D309731 - Modem cabinet (1990-08-07),

12. D309304 - Video communications terminal, including housing, telephone handset, (1990-07-17),

13. D308970 - Video communications terminals including housing, telephone handset, (1990-07-03),

14. D308864 - Modem cabinet (1990-06-26),

15. D306291 - Portable radio telephone (1990-02-27),

Title: Kazuhito Takai: Innovator in Data Broadcasting Technologies

Introduction

Kazuhito Takai, based in Tokyo, Japan, is a prolific inventor known for his significant contributions to the field of data broadcasting. With an impressive portfolio of 16 patents, Takai has made advancements in systems that enhance the delivery and display of broadcasting content.

Latest Patents

Among his latest innovations, Takai has developed a data broadcasting system that achieves the desired display quality intended by the content provider. This system integrates a transmitting component featuring a high-definition to standard-definition conversion section. It ensures that high-definition television data content is adapted for standard-definition monitors. Additionally, his recent inventions include a digital video communication system utilizing digital watermarking to synchronize multiplexed text data with video frames, thereby enhancing the viewing experience.

Career Highlights

Over the years, Kazuhito Takai has collaborated with prestigious companies such as NEC Corporation and Oki Electric Industry Co., Ltd. His work in these organizations has facilitated the development of innovative broadcasting technologies that have set industry standards.

Collaborations

Takai has worked alongside talented individuals such as Kazuhumi Takada and Shiro Fujihara. Their collective expertise has contributed to the success of many of Takai's inventions and the overall advancement of broadcasting technology.

Conclusion

As a leading inventor in Japan, Kazuhito Takai continues to push the boundaries of technology in data broadcasting systems. His numerous patents not only exemplify his ingenuity but also pave the way for future innovations in the industry. Discovering and implementing these technologies will undoubtedly enhance the user experience in digital broadcasting.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent pending: