This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Citizen Finedevice Co., Ltd., Citizen Holdings Company, Ltd., Citizen Watch Company, Ltd.. Active years: 2015-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kitasaku-gun, JP (2015 - 2017)
- Yamanashi, JP (2019)
Company Filing History:


Years Active: 2015-2019
Title: Innovations of Yoshihiko Soga
Introduction
Yoshihiko Soga is a notable inventor based in Kitasaku-gun, Japan. He has made significant contributions to the field of combustion pressure detection technology, holding three patents to his name. His work has been instrumental in advancing the efficiency and reliability of internal combustion engines.
Latest Patents
One of Soga's latest patents is a welded combustion pressure sensor and method of manufacturing the same. This invention features a case member with a joint surface that blocks an opening portion, allowing for precise pressure detection. A piezoelectric element within the case converts the combustion pressure into a signal, enhancing the accuracy of measurements. Another significant patent is a combustion pressure detection device designed for internal combustion engines. This device is attachable to a communication hole in the cylinder head and includes a housing that accommodates a piezoelectric element for detecting combustion pressure.
Career Highlights
Throughout his career, Yoshihiko Soga has worked with prominent companies such as Citizen Finedevice Co., Ltd. and Citizen Holdings Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative technologies in combustion pressure detection.
Collaborations
Soga has collaborated with notable colleagues, including Kazuo Takahashi and Tsuyoshi Misaizu. Their combined expertise has contributed to the successful development of advanced technologies in their field.
Conclusion
Yoshihiko Soga's contributions to combustion pressure detection technology have made a lasting impact on the industry. His innovative patents and collaborations with esteemed colleagues highlight his dedication to advancing engineering solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile