Toyota, Japan

Masao Ino

This inventor holds 19 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Internal Combustion Engine. Top assignees: Denso Corporation, Nippondenso Co., Ltd., Toyoda Boshoku Corporation. Active years: 1996-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Ino. Retrieved from https://idiyas.com/inventor/masao-ino

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 52.6

 

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 198(Granted Patents)


Location History:

  • Toyota, JP (1996 - 2015)
  • Kariya, JP (2022)

Company Filing History:


Years Active: 1996-2022

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Areas of Expertise:
Cooling Water Control Valve
Air Intake Apparatus
Intake System
Suction Device
Bearing Support Device
Intake Manifold
Air Cleaner
Vehicle Intake Device
Air Intake System
Intake Duct
19 patents (USPTO):Explore Patents

Title: Innovations of Masao Ino: A Pioneer in Cooling Valve Technology

Introduction

Masao Ino, an inventive mind based in Toyota, Japan, has made significant contributions to automotive technology through his 19 patents. His innovative solutions in cooling systems have garnered attention within the industry, which speaks volumes about his expertise and impact.

Latest Patents

One of Masao Ino's latest innovations is the cooling water control valve device. This device is designed to enhance engine performance by effectively managing the flow of cooling water. The device includes a housing with an inside space, attachment surface, inlet and outlet ports, and a valve that regulates communication between these ports by rotating. The housing attaches securely to the engine, facilitating efficient cooling through its bypass passage, which fluidly connects the inlet port and the inside space.

Additionally, another noteworthy patent involves a valve body with a unique design. This valve body consists of a tubular portion rotatably placed within a housing and a partition wall that separates the internal space into two distinct valve chambers. A seal member is incorporated to create separate housing chambers, each equipped with specific fluid inlets and outlets, ensuring precise control over fluid flow.

Career Highlights

Ino has worked with renowned companies such as Denso Corporation and Nippondenso Co., Ltd., where he honed his skills in engineering and innovation. His tenure in these organizations allowed him to develop cutting-edge technologies and address complex engineering challenges.

Collaborations

Throughout his career, Masao Ino has collaborated with talented individuals, including Toshiaki Nakayama and Shuya Mikami. These collaborations have undoubtedly enriched his work, fostering an environment of creativity and problem-solving that is essential for innovation.

Conclusion

Masao Ino's impressive portfolio of patents underscores his role as a key figure in advancing automotive technology, particularly in cooling systems. His unwavering commitment to innovation and his ability to work collaboratively are testaments to his effectiveness as an inventor. As technology continues to evolve, inventions like those of Masao Ino will play a crucial role in shaping the future of the automotive 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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