Hikone, Japan

Tsutomu Takahama

This inventor holds 1 USPTO granted patent. Top assignee: Fujitec Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Takahama. Retrieved from https://idiyas.com/inventor/tsutomu-takahama

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Tsutomu Takahama: Innovator in Elevator Encoder Diagnostics

Introduction

Tsutomu Takahama is a notable inventor based in Hikone, Japan. He has made significant contributions to the field of elevator technology, particularly in the area of encoder diagnostics. His innovative work has led to advancements that enhance the reliability and functionality of elevator systems.

Latest Patents

Takahama holds a patent for an "Elevator Encoder Diagnostic System and Diagnostic Method." This invention provides a solution that prevents input and output ports from being occupied, suppresses functional restrictions, and allows for the detection of abnormalities and malfunctions in encoders within a dual-system setup. The system includes a first encoder and a second encoder located on the rotary portion of the elevator, along with diagnostic units that monitor and determine discrepancies in encoder performance.

Career Highlights

Tsutomu Takahama is associated with Fujitec Co., Ltd., a company known for its expertise in elevator manufacturing and technology. His work at Fujitec has been instrumental in developing systems that improve elevator safety and efficiency.

Collaborations

Takahama has collaborated with notable colleagues such as Shunpei Yamaoka and Ryosuke Matsui. These partnerships have fostered innovation and contributed to the advancement of elevator technology.

Conclusion

Tsutomu Takahama's contributions to elevator encoder diagnostics exemplify the importance of innovation in enhancing safety and functionality in modern transportation systems. His work continues to influence the industry positively.

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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