Tokyo, Japan

Tsutomu Morishita

This inventor holds 4 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 2001-2002.

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

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 = 4.4

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 2001-2002

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4 patents (USPTO):Explore Patents

Title: Tsutomu Morishita: Innovator in Internal Combustion Engine Technology

Introduction

Tsutomu Morishita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 4 patents. His work focuses on improving the efficiency and reliability of engine performance.

Latest Patents

Morishita's latest patents include a "Knock Control Apparatus for Internal-Combustion Engine." This innovative device is designed to determine whether the causes of engine failure have been resolved, allowing for a return to normal knock control. It features a failure judgment unit that assesses each cylinder's performance and a normal judgment returning unit that adjusts ignition timing based on specific criteria. Another notable patent is the "Device for Detecting the Knocking of an Internal Combustion Engine." This device maintains an optimal background level regardless of the knocking level, enhancing reliability by minimizing erroneous noise detection.

Career Highlights

Tsutomu Morishita is currently employed at Mitsubishi Electric Corporation, where he continues to develop cutting-edge technologies in the automotive sector. His expertise in engine control systems has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Morishita has collaborated with notable colleagues, including Yasuhiro Takahashi and Koichi Okamura. These partnerships have fostered innovation and contributed to the advancement of engine technology.

Conclusion

Tsutomu Morishita's contributions to internal combustion engine technology exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to enhancing engine performance and reliability, making him a significant figure in the field.

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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