Okazaki, Japan

Mitsuru Kosaka

This inventor holds 2 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2004-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuru Kosaka. Retrieved from https://idiyas.com/inventor/mitsuru-kosaka-j2gzu6i4

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


% Patents Active = 50.0

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2004-2005

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2 patents (USPTO):Explore Patents

Title: Mitsuru Kosaka: Innovator in Automotive Air Conditioning Technology

Introduction

Mitsuru Kosaka is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of automotive air conditioning technology. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of air conditioning systems in vehicles.

Latest Patents

Kosaka's latest patents include an arrangement structure for protecting a drain hose of a vehicular air conditioning case. This innovative design allows the drain hose to extend along a silencer within the vehicle, reducing the risk of damage from passenger movement and baggage. The drain hose is made of rubber and is flexibly shaped, eliminating the need for separate flexible joint members. This design not only simplifies the installation process but also enhances the durability of the drain hose.

Another significant patent is the inside/outside air switching device for a vehicular air conditioning unit. This device features a rotary door that controls the flow of air into the vehicle. The design allows for a seamless transition between inside and outside air, improving the overall air quality and comfort for passengers. The rotary door is ingeniously supported in a case, ensuring reliable operation and efficiency.

Career Highlights

Mitsuru Kosaka is currently employed at Denso Corporation, a leading global supplier of advanced automotive technology. His work at Denso has allowed him to focus on innovative solutions that enhance vehicle performance and passenger comfort. His contributions have been instrumental in advancing automotive air conditioning systems.

Collaborations

Kosaka has collaborated with his coworker, Hironobu Murakami, to further develop and refine his inventions. Their teamwork has led to the successful implementation of innovative technologies within the automotive industry.

Conclusion

Mitsuru Kosaka's contributions to automotive air conditioning technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in vehicle design and functionality. Through his work at Denso Corporation, he continues to push the boundaries of automotive technology, ensuring a more comfortable experience for drivers and passengers alike.

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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