Bunkyo, Japan

Daijyo Hashimoto

This inventor holds 1 USPTO granted patent. Top assignees: Daijyo Hashimoto, Fuji Photo Optical Co., Ltd., Hatachi Cable, Ltd.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daijyo Hashimoto. Retrieved from https://idiyas.com/inventor/daijyo-hashimoto

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 143(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Daijyo Hashimoto: Innovator in Laser Technology

Introduction

Daijyo Hashimoto is a notable inventor based in Bunkyo, Japan. He has made significant contributions to the field of laser technology, particularly in medical applications. His innovative approach has led to the development of a unique fiber designed for the lateral beaming of laser beams.

Latest Patents

Hashimoto holds a patent for a fiber that facilitates the lateral beaming of a laser beam. This invention allows for the irradiation of affected portions within the cavities of internal organs in a living body through an endoscopic method. The fiber is constructed with a transparent tubular member that is coupled to the forward end of the fiber through two coating layers. An anti-reflection coating layer is also formed on the laser beam exiting surface of the transparent tubular member. This design prevents harmful leaking beams, ensuring safety during medical procedures. The connection through the two coating layers also enhances the durability of the fiber, reducing the risk of breakage.

Career Highlights

Throughout his career, Daijyo Hashimoto has worked with prominent companies such as Hitachi Cable, Ltd. and Fuji Photo Optical Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced optical technologies.

Collaborations

Hashimoto has collaborated with notable colleagues, including Koichi Abe and Toshio Suzuki. Their combined efforts have furthered advancements in the field of laser technology.

Conclusion

Daijyo Hashimoto's contributions to laser technology, particularly in medical applications, highlight his innovative spirit and dedication to improving healthcare solutions. His patent for the fiber for lateral beaming of laser beams exemplifies his commitment to advancing medical technology.

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]
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