Tokyo, Japan

Masazumi Morishita

This inventor holds 3 USPTO granted patents. Top assignees: Sugatsune Kogyo Co., Ltd., Niitech Co., Ltd.. Active years: 2008-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masazumi Morishita. Retrieved from https://idiyas.com/inventor/masazumi-morishita

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

Calculating rank

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 2008-2013

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3 patents (USPTO):Explore Patents

Title: Masazumi Morishita: Innovator in Sliding Door and Hinge Device Technologies

Introduction

Masazumi Morishita is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design of sliding door devices and hinge mechanisms. With a total of 3 patents to his name, Morishita's innovations reflect a commitment to enhancing functionality and efficiency in everyday mechanisms.

Latest Patents

Morishita's latest patents include a sliding door device and a hinge device. The sliding door device features a first pin body located on the floor surface, a guide member attached to the door, and a second pin body that fits into a door groove at the bottom of the door. This design allows the door to slide smoothly while maintaining stability. The hinge device, on the other hand, increases the open angle of a second member relative to a first member without enlarging the hinge itself. It utilizes pulleys and a timing belt to achieve this enhanced functionality.

Career Highlights

Throughout his career, Masazumi Morishita has worked with reputable companies such as Sugatsune Kogyo Co., Ltd. and Niitech Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Morishita has collaborated with talented individuals in the field, including Kenji Iwauchi and Masahito Yamada. These partnerships have fostered a creative environment that has led to the development of his patented technologies.

Conclusion

Masazumi Morishita's work in the field of mechanical engineering showcases his innovative spirit and dedication to improving everyday devices. His patents in sliding door and hinge technologies highlight his ability to solve complex engineering challenges.

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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