This inventor holds 3 USPTO granted patents. Top assignee: Mazda Motor Corporation. Active years: 1999-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hiroshima, JP (1999)
- Higashihiroshima, JP (2000)
Company Filing History:
Years Active: 1999-2000
Title: **Masanobu Kotoku: Innovator in Automotive Technology from Hiroshima**
Introduction
Masanobu Kotoku is a distinguished inventor based in Hiroshima, Japan, recognized for his contributions to automotive technology. With a total of 3 patents to his name, his work focuses on improving the efficiency and reliability of engine components, particularly in relation to exhaust gas recirculation and emissions control.
Latest Patents
Masanobu Kotoku’s latest innovations include a **Valve Operation Verification System** and a **System for Detecting Deterioration of Exhaust Gas Purifying Catalyst**. The valve operation verifying system is designed to ensure the optimal performance of an EGR valve, making it crucial for regulating exhaust gas amounts recirculated into the engine's intake air, thereby enhancing efficiency and reducing emissions. This system verifies the functionality of the diaphragm and pressure sensor, particularly under varying operating conditions. The second patent focuses on diagnosing the condition of exhaust gas purifying catalysts by analyzing output from oxygen sensors to determine whether they are functioning normally or showing signs of deterioration, which is vital for maintaining clean emissions.
Career Highlights
Masanobu Kotoku works at Mazda Motor Corporation, where he applies his innovative talents to develop advanced automotive technologies. His career has been marked by a commitment to improving vehicle performance and compliance with environmental standards through inventive solutions.
Collaborations
Throughout his tenure at Mazda, Masanobu has collaborated with talented colleagues, including Kazuhiro Shinmoto and Katsuhiko Sakamoto. Together, they contribute significantly to the development of cutting-edge automotive technology that addresses both performance and ecological concerns.
Conclusion
Masanobu Kotoku’s work exemplifies the spirit of innovation in the automotive sector. His patents reflect a dedication to enhancing vehicle efficiency and reducing emissions, ensuring a more sustainable future in transportation. As automotive technology continues to evolve, inventors like Kotoku play a vital role in shaping advancements that benefit both manufacturers and consumers alike.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile