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For the Inventor, By the Inventor

Oyama, Japan

Takahisa Iino

This inventor holds 10 USPTO granted patents. Top assignee: Komatsu Corporation. Active years: 2003-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahisa Iino. Retrieved from https://idiyas.com/inventor/takahisa-iino

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

USPTO Granted Patents = 10

% Patents Active = 30.0

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 85(Granted Patents)


Company Filing History:

goldMedal10 out of 2,823 
 
Komatsu Corporation
 patents

Years Active: 2003-2012

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10 patents (USPTO):Explore Patents
1. 8202038 - Variable turbo supercharger and method of driving the same (2012-06-19),
2. 8186158 - Variable turbo supercharger and method of driving the same (2012-05-29),
3. 8109090 - Variable turbo supercharger and method of returning oil from hydraulic drive (2012-02-07),
4. 7909578 - Turbo machine, compressor impeller used for turbo machine, and method of manufacturing turbo machine (2011-03-22),
5. 7223077 - Structure for connecting compressor wheel and shaft (2007-05-29),
6. 7043913 - Turbocharger (2006-05-16),
7. 6907733 - Variable turbocharger (2005-06-21),
8. 6769255 - Variable nozzle opening control system for an exhaust turbine supercharger (2004-08-03),
9. 6729315 - Exhaust gas recirculation control apparatus for internal combustion engine (2004-05-04),
10. 6564784 - Exhaust gas recirculation control apparatus for internal combustion engine (2003-05-20),

Title: The Innovations of Takahisa Iino

Introduction

Takahisa Iino is a prominent inventor based in Oyama, Japan. He has made significant contributions to the field of turbocharger technology, holding a total of 10 patents. His work focuses on enhancing the efficiency and performance of variable geometry turbochargers.

Latest Patents

One of his latest patents is for a variable turbo supercharger and method of driving the same. This invention features a hydraulic servo drive device designed to operate a swing mechanism of a variable geometry turbocharger. The device includes a servo piston connected to the driveshaft of the swing mechanism and a pilot spool that slides by pilot pressure within the servo piston. The design incorporates a first hydraulic chamber, where pressure oil flows, and a second hydraulic chamber, enhancing the overall functionality of the turbocharger. Another notable patent is similar in nature, focusing on a hydraulic servo drive device for a slide mechanism of a variable geometry turbocharger. This invention also includes a servo piston and pilot spool, along with multiple hydraulic chambers for improved performance.

Career Highlights

Takahisa Iino is currently employed at Komatsu Corporation, a leading company in the manufacturing of construction and mining equipment. His role at Komatsu allows him to apply his innovative ideas and contribute to the advancement of turbocharger technology.

Collaborations

Throughout his career, Iino has collaborated with notable colleagues such as Toshihiko Nishiyama and Hiroshi Sugito. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Takahisa Iino's contributions to turbocharger technology through his patents and collaborations highlight his innovative spirit and dedication to engineering excellence. His work continues to influence the industry and pave the way for future advancements.

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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