Nagoya, Japan

Toshihiro Nakajima

This inventor holds 1 USPTO granted patent. Top assignees: Aichi Machine Industry Co., Ltd., Atsumitec Co., Ltd.. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Nakajima. Retrieved from https://idiyas.com/inventor/toshihiro-nakajima-tt9ozynw

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 = 2(Granted Patents)


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Toshihiro Nakajima: Innovator in Gearbox Technology

Introduction

Toshihiro Nakajima is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of gearbox technology, particularly with his innovative designs and methods for assembly.

Latest Patents

One of Nakajima's key patents is titled "Gearbox and method for assembling same." This invention features a transmission that includes a fork mechanism with multiple fork rods connected to shift forks. These rods are attached to a pedestal, allowing for axial movement. The design incorporates an assembly guide portion on the pedestal and a guide pin on the clutch housing. This innovation simplifies the assembly process of the fork mechanism onto the clutch housing, even when the input shaft and main shaft are already engaged.

Career Highlights

Throughout his career, Nakajima has worked with prominent companies such as Aichi Machine Industry Co., Ltd. and Atsumitec Co., Ltd. His experience in these organizations has contributed to his expertise in gearbox technology and assembly methods.

Collaborations

Some of Nakajima's notable coworkers include Masatoshi Hada and Hirofumi Takai. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.

Conclusion

Toshihiro Nakajima's contributions to gearbox technology and his innovative patent demonstrate his significant role in the field. His work continues to influence the industry and inspire future innovations.

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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