Company Filing History:

5 out of 836

Hitachi Cable, Inc.

where one patent can have more than one assignee

Years Active: 1991-2014

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8915100 - Optical fiber end processing method and optical fiber end processing apparatus (2014-12-23),

2. 8764317 - Optical fiber end processing method and optical fiber end processing apparatus and optical fiber end (2014-07-01),

3. 5949928 - Filter insertion type of optical branch apparatus (1999-09-07),

4. 5357339 - Multi-axis fiber-optic gyroscope assembly in which each gyroscope (1994-10-18),

5. 5318215 - Method of forming cladded cable having fiber with excess length enclosed (1994-06-07),

6. 5142763 - Method for connecting optical fibers sealed in metal pipes (1992-09-01),

7. 5076657 - Connection structure of optical fibers sealed in metal pipes and method (1991-12-31),

Title: The Innovations of Yoshiyuki Hiramoto

Introduction

Yoshiyuki Hiramoto is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of 7 patents. His work has advanced the methods used in optical fiber end processing, which is crucial for telecommunications and data transmission.

Latest Patents

Hiramoto's latest patents include an innovative optical fiber end processing method and apparatus. This method involves several steps, including fixing two parts of the optical fiber, heating the tip end to melt it, and subsequently processing the base end to eliminate air holes. The process ensures a seamless transition between heat fusion regions, enhancing the efficiency and effectiveness of optical fiber applications.

Career Highlights

Throughout his career, Hiramoto has worked with prominent companies such as Hitachi Cable, Inc. and NKK Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in optical fiber technology.

Collaborations

Hiramoto has collaborated with esteemed colleagues, including Tatsuo Teraoka and Shigeo Toya. These partnerships have fostered a creative environment that has led to innovative solutions in the field.

Conclusion

Yoshiyuki Hiramoto's contributions to optical fiber technology through his patents and collaborations highlight his importance as an inventor. His work continues to influence advancements in telecommunications and data transmission.

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