Ibaraki, Japan

Shin-ichi Kajiyama

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Cable, Inc., Hitachi, Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin-ichi Kajiyama. Retrieved from https://idiyas.com/inventor/shin-ichi-kajiyama

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 90(Granted Patents)


Company Filing History:


Years Active: 1996

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Shin-ichi Kajiyama

Introduction

Shin-ichi Kajiyama is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of optical technology, particularly with his innovative designs in optical fiber structures. His work has been recognized for its practical applications in various industries.

Latest Patents

Kajiyama holds a patent for an optical fiber array structure. This invention features a ferrule that surrounds an optical fiber array. The ferrule is designed with an outer configuration that combines two circles, resulting in an eye glass-shaped outer profile. The adapter associated with this invention includes an aperture that is complementary to the ferrule's outer configuration, enhancing its functionality in optical applications. He has 1 patent to his name.

Career Highlights

Throughout his career, Shin-ichi Kajiyama has worked with prominent companies such as Hitachi Cable, Inc. and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology.

Collaborations

Kajiyama has collaborated with notable colleagues, including Kazuya Murakami and Tatsuo Teraoka. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Shin-ichi Kajiyama's contributions to optical technology through his innovative designs and patents have made a lasting impact in the field. His work continues to influence advancements in optical fiber applications.

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]
Loading…