Company Filing History:

7 out of 5,289

Nippon Telegraph and Telephone Corporation

patents

3 out of 52,711

Kabushiki Kaisha Toshiba

Years Active: 1983-2020

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12 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10587472 - Highly reliable path accommodation design apparatus and method (2020-03-10),

2. 9794123 - Highly reliable path accommodation design apparatus and method (2017-10-17),

3. 8964581 - Bandwidth variable communication method, bandwidth variable communication apparatus, transmission bandwidth determination apparatus, transmission bandwidth determination method, node apparatus, communication path setting system, communication path setting (2015-02-24),

4. 8462617 - Method for relieving failure, and packet communication device (2013-06-11),

5. 7984390 - Data processing method in semiconductor device, program of the same, and manufacturing method of semiconductor device (2011-07-19),

6. 7912087 - Capacity variable link apparatus and capacity variable link setting method (2011-03-22),

7. 7539952 - Computer implemented design system, a computer implemented design method, a reticle set, and an integrated circuit (2009-05-26),

8. 7127694 - Computer implemented design system, a computer implemented design method, a reticle set, and an integrated circuit (2006-10-24),

9. 6947377 - Path network and path network operation method using conversion of protection path into working path (2005-09-20),

10. 5911049 - PCI connection system for a printer controller board (1999-06-08),

11. 5754320 - Optical cross-connect system (1998-05-19),

12. 4396987 - Machine tool and robot control apparatus (1983-08-02),

Title: **Innovator Atsushi Watanabe: Pioneering Communication Network Solutions**

Introduction

Atsushi Watanabe, a prominent inventor located in Yokohama, Japan, has made significant contributions to the field of communication networks. With an impressive portfolio of 12 patents, he has dedicated his career to enhancing the reliability and efficiency of communication technology.

Latest Patents

His latest innovation, titled "Highly Reliable Path Accommodation Design Apparatus and Method," revolutionizes the accommodation design for wavelength and sub-wavelength paths within a communication network. The invention outlines a method for executing wavelength path accommodation by accommodating sub-wavelength paths based on either single-hop or multi-hop logical routes. This method includes searching for suitable physical routes that can support the desired wavelengths, considering node overlaps, pipelines, links, and operational rates. Atsushi’s approach ensures optimized route selection, enhancing the overall reliability and efficiency of communication networks.

Career Highlights

Throughout his career, Atsushi Watanabe has worked with notable companies, such as Nippon Telegraph and Telephone Corporation and Toshiba Corporation. His experience in these leading organizations has shaped his innovative thinking and technological advancements in the sector.

Collaborations

Atsushi has collaborated with esteemed colleagues, including Akira Hirano and Takafumi Tanaka. Their teamwork has fostered an environment of creativity and groundbreaking research, leading to the development of technologies that push the boundaries of what is possible in communication networks.

Conclusion

With a commitment to innovation and a clear vision for the future of communication technologies, Atsushi Watanabe continues to be a driving force in his field. His patents reflect an unwavering dedication to improving the infrastructure of communication networks, paving the way for future advancements and reliability in the digital communication landscape.

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