Hiroshima, Japan

Tomoo Ishihara

This inventor holds 1 USPTO granted patent. Top assignee: Kobelco Construction Machinery Co., Ltd.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoo Ishihara. Retrieved from https://idiyas.com/inventor/tomoo-ishihara-ejc0z2hk

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 = 4.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Tomoo Ishihara: Revolutionizing Construction Machinery

Introduction: Tomoo Ishihara, an inventive spirit located in Hiroshima, Japan, has made a notable contribution to the field of construction machinery with his innovative patent. As an inventor associated with Kobelco Construction Machinery Co., Ltd., he has demonstrated a commitment to enhancing the efficiency and functionality of construction equipment.

Latest Patents: Ishihara holds a single patent for a construction machine that features a unique design to streamline the installation process. This innovative machine includes a floor plate, an air conditioning unit, an operator's seat, and a cab, all engineered for ease of assembly. Notably, the front duct that connects the air conditioning unit to the front air conditioning blowing opening is designed to be divided into at least two parts. This design facilitates a simplified approach to cab installation, significantly reducing the time needed for duct piping during assembly.

Career Highlights: Working at Kobelco Construction Machinery Co., Ltd., Ishihara has played a pivotal role in improving construction equipment performance. His patent reflects years of research and development aimed at making construction processes more efficient. His inventive approach not only addresses current challenges in the industry but also sets a foundation for future advancements.

Collaborations: Throughout his career, Ishihara has collaborated with esteemed colleagues such as Yoshihiro Murakami and Makoto Okada. Together, they have contributed to advancing technology in the construction machinery sector, fostering innovation and the exchange of ideas within their organization.

Conclusion: Tomoo Ishihara stands out as an innovative inventor dedicated to revolutionizing the construction machinery landscape. His patent represents a significant step forward in improving assembly efficiency, showcasing his ability to marry practicality with innovation. As technology evolves, his contributions will likely inspire future developments in the industry.

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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