Company Filing History:

10 out of 1,038

Nippon Electric Co., Ltd.

Tokyo Broadcasting System, Inc.

patents

where one patent can have more than one assignee

Years Active: 1977-1993

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5227879 - Apparatus for transmitting an extended definition TV signal having (1993-07-13),

2. 4774507 - Special video effect system (1988-09-27),

3. 4746979 - Video memory device capable of simultaneously reading a plurality of (1988-05-24),

4. 4689660 - Video signal storage apparatus for NTSC system (1987-08-25),

5. 4673975 - Television signal scrambling apparatus (1987-06-16),

6. 4506286 - PAL digital video signal processing arrangement (1985-03-19),

7. 4409618 - Digital video effects system employing a chroma-key tracking technique (1983-10-11),

8. 4325075 - Digital television video signal storage system (1982-04-13),

9. 4218711 - Special effect device for electronically accomplishing a gradual scene (1980-08-19),

10. 4218710 - Digital video effect system comprising only one memory of a conventional (1980-08-19),

11. 4218700 - Luminance/chrominance separating apparatus having a spatial filtering (1980-08-19),

12. 4200890 - Digital video effects system employing a chroma-key tracking technique (1980-04-29),

13. 4196449 - Digital video effects system employing a chroma-key tracking technique (1980-04-01),

14. 4163992 - Digital video effects system employing a chroma-key tracking technique (1979-08-07),

15. 4007486 - Phase locking system for television signals using a digital memory (1977-02-08),

Title: The Innovative Legacy of Kazuo Kashigi

Introduction:

Kazuo Kashigi, a visionary inventor based in Tokyo, Japan, has made significant contributions to the world of technology and innovation. With a passion for pushing boundaries and creating futuristic solutions, his work continues to inspire inventors and engineers globally.

Latest Patents:

Kazuo Kashigi's latest patents showcase his expertise in developing cutting-edge technologies. One of his notable inventions includes an Apparatus for transmitting an extended definition TV signal, which involves transmitting and receiving apparatus for converting input video signals into a signal compatible with the NTSC system. The filtering system in this apparatus has a Nyquist characteristic, ensuring high-quality output.

Another innovative creation by Kashigi is the Special Video Effect System, a circuit designed to process television signals and produce special effects. By superimposing the key signal onto a video signal, complexities in circuitry are eliminated, making the process more efficient and streamlined.

Career Highlights:

Kazuo Kashigi has a distinguished career working with prominent companies in the technology industry. Some of the companies he has been associated with include Nippon Electric Co., Ltd. (NEC) and NEC Corporation. Through his work in these organizations, Kashigi has been at the forefront of technological advancements and innovation.

Collaborations:

In his professional journey, Kazuo Kashigi has collaborated with esteemed colleagues such as Masao Inaba and Toshitake Koyama. Together, they have worked on various projects, contributing their expertise and knowledge to create groundbreaking inventions.

Conclusion:

In conclusion, Kazuo Kashigi stands as a visionary inventor whose innovative spirit has left a lasting impact on the world of technology. His patents and inventions reflect his dedication to creating advanced solutions that have reshaped the landscape of innovation. Kashigi's influence continues to inspire future generations of inventors and engineers to push the boundaries of what is possible in the realm of technology.

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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.