Masaaki Ohtsuka

Title: Masaaki Ohtsuka: Innovator in Solid Element Technology

Introduction

Masaaki Ohtsuka, hailing from Saitama-ken, Japan, is a notable inventor with a total of seven patents to his name. His work primarily focuses on advancements in solid element devices, showcasing his expertise in the field of materials and electrical engineering.

Latest Patents

Among his latest innovations, Ohtsuka has developed a notable patent for a solid element device and its manufacturing process. This method involves creating a solid element device that features a solid element mounted on a thermal conductive element mount, designed to surpass 100 W/mK. It also includes an external terminal that is electrically connected to the solid element and a glass sealing part that secures the solid element while maintaining isolation from external elements. Notably, this glass material is pressed at temperatures exceeding its yield point to form an effective sealing part.

Another significant patent by Ohtsuka focuses on a solid element device equipped with an electric power receiving and supplying component, enhancing the efficiency of electrical power management for the solid element. This innovation incorporates an inorganic sealing material composed of various low melting glass types, such as SiO–NbO-based and BO–F-based glasses, further pushing the boundaries of solid element technology.

Career Highlights

Throughout his career, Masaaki Ohtsuka has contributed his talents to renowned companies, including Toyoda Gosei Co., Ltd. and Sumita Optical Glass, Inc. His work in these organizations has enabled him to develop cutting-edge technologies and refine his innovations in the solid element domain.

Collaborations

Ohtsuka has had the opportunity to work with several esteemed colleagues, including Yoshinobu Suehiro and Kazuya Aida. Their collaborative efforts in various projects have undoubtedly enriched Ohtsuka's contributions to the field and encouraged the development of pioneering solutions in solid element technology.

Conclusion

Masaaki Ohtsuka stands out as a prominent inventor, with a robust portfolio of patents that reflect his innovative spirit and dedication to advancing solid element devices. His contributions not only enhance the manufacturing processes of these technologies but also inspire future developments in the industry.