Location History:
- Shizuoka, JP (2009)
- Kakegawa, JP (2007 - 2010)
- Nagoya, JP (1989 - 2023)
- Toyota, JP (2015 - 2023)
Company Filing History:
29 out of 36,499 
21 out of 246 
5 out of 1,138 
Years Active: 1989-2023
Title: Innovations of Naoto Miyoshi: Pioneering Exhaust Gas Purification
Introduction
Naoto Miyoshi, an esteemed inventor based in Toyota, Japan, has made significant contributions to the field of exhaust gas purification. With a remarkable portfolio of 38 patented innovations, he has demonstrated a strong commitment to enhancing environmental sustainability through innovative engineering solutions.
Latest Patents
Among his latest inventions, Miyoshi has developed a cutting-edge exhaust gas purification device designed to suppress pressure loss while improving purification efficiency. This device features a unique honeycomb substrate with a porous partition wall that defines inflow and outflow cells. The incorporation of an inflow cell side catalyst layer on the substrate’s surface enables superior gas permeability, ensuring effective exhaust gas treatment. Additionally, the design of the partition wall allows for an optimal ratio of gas permeability between different sections, further enhancing the performance of the purification process.
Career Highlights
Throughout his career, Naoto Miyoshi has held key positions within renowned companies, including Toyota Motor Corporation and Cataler Corporation. His time at these organizations has allowed him to harness significant resources and knowledge, leading to the proliferation of his inventive work in the automotive industry.
Collaborations
Miyoshi’s innovative journey has been enriched through collaborations with notable colleagues such as Akemi Sato and Mareo Kimura. Working alongside these skilled professionals, he has been able to share insights, foster creativity, and further the development of groundbreaking technologies in exhaust gas purification.
Conclusion
Naoto Miyoshi’s contributions to innovations in exhaust gas purification underline the critical role of inventors in advancing technology for a sustainable future. With ongoing efforts and a keen eye on future possibilities, his work continues to influence environmental engineering and set new standards in the industry. His portfolio of patents stands as a testament to his visionary approach to solving pressing environmental challenges.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.