Minoru Kasahara

This inventor holds 11 USPTO granted patents and 6 published patent applications and 4 EPO patents. Top assignees: The Furukawa Electric Co., Ltd., Furukawa Electric., Ltd., Seiko Epson Corporation. Active years: 2014-2026.

USPTO Granted Patents = 11 (Patent Applications = 6)

% Patents Active = 72.7

EPO Patents = 4 (Patent Applications = 10)

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 9(Granted Patents)

Company Filing History:

8 out of 2,643

The Furukawa Electric Co., Ltd.

patents

2 out of 50

Furukawa Electric., Ltd.

patents

1 out of 34,195

Seiko Epson Corporation

patents

Years Active: 2014-2026

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12686635 - Colored optical fiber, optical fiber ribbon, optical fiber ribbon cable and method for manufacturing the same (2026-07-21),

2. 12554089 - Colored optical fiber, optical fiber ribbon, assembly cable of single fibers, optical fiber ribbon cable and method for manufacturing the same (2026-02-17),

3. 12498531 - Optical fiber ribbon, ribbon cable and method for manufacturing optical fiber ribbon (2025-12-16),

4. 11914205 - Coated optical fiber, optical fiber cable, and coated optical fiber ribbon (2024-02-27),

5. 11435518 - Coated optical fiber and optical fiber cable (2022-09-06),

6. 9846292 - Coated optical fiber, optical fiber ribbon, and optical cable (2017-12-19),

7. 9841558 - Colored optical fiber (2017-12-12),

8. 9292768 - Method of generating label data for printing images that are larger than a tape width of a tape-shaped member, recording medium, label data generating apparatus, and label creating system (2016-03-22),

9. 9291769 - Colored optical fiber, optical fiber ribbon and optical fiber cable, using colored optical fiber (2016-03-22),

10. 9025924 - Optical fiber (2015-05-05),

11. 8658257 - Method of manufacturing optical fiber (2014-02-25),

Title: Minoru Kasahara: Innovator in Optical Fiber Technology

Introduction

Minoru Kasahara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of 11 patents. His work focuses on developing solutions that enhance the performance and reliability of optical fibers, particularly in challenging environments.

Latest Patents

Among his latest patents are innovations related to coated optical fibers, optical fiber cables, and coated optical fiber ribbons. These inventions address critical issues such as transmission loss in low-temperature environments. The patented technology ensures that even optical fibers with high microbend sensitivity can maintain optimal performance. The inventions are designed to meet specific conditions of rigidity and freedom in their primary and secondary layers, thereby providing a robust solution for modern optical communication systems.

Career Highlights

Minoru Kasahara has worked with notable companies, including Furukawa Electric Co., Ltd. and Seiko Epson Corporation. His experience in these organizations has allowed him to refine his expertise in optical technologies and contribute to advancements in the industry.

Collaborations

Throughout his career, Kasahara has collaborated with talented individuals such as Yoshihiro Arashitani and Hiroki Tanaka. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Minoru Kasahara's contributions to optical fiber technology have made a lasting impact on the industry. His innovative patents continue to enhance the performance of optical communication systems, ensuring reliability and efficiency in various applications.