Location History:
- Nukata-gun, JP (2002)
- Okazaki, JP (2005 - 2008)
Company Filing History:
6 out of 19,697 
1 out of 10 Years Active: 2002-2008
Title: Tomohito Kunda: Innovator in Electronic Device Manufacturing
Introduction
Tomohito Kunda is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of electronic device manufacturing, holding a total of 6 patents. His innovative approaches have led to advancements in sensor technology, particularly in the areas of acceleration and pressure sensors.
Latest Patents
One of Kunda's latest patents is a method for manufacturing an electronic device that includes a package. In this method, a lid for covering an opening of a package body is prepared by stamping. The lid is plated, and plating films are formed on its surfaces. The burrs formed during the plating process are removed through chemical polishing. A semiconductor sensor chip is then inserted into the package body through the opening and fixed in place, after which the lid is attached to the package body.
Another significant patent is for a pressure sensor. This device features a hollow cylindrical stem, a sensor chip, and a wiring board. The stem has a pressure-sensitive flexible diaphragm at one end and an opening at the other end, allowing pressure to enter. The sensor chip is positioned on the diaphragm to output an electrical signal proportional to the diaphragm's deformation. The wiring board connects the sensor chip to an external circuit and is located around the sensor chip at the first axial end of the stem.
Career Highlights
Throughout his career, Tomohito Kunda has worked with prominent companies such as Denso Corporation and Yoshikawa Kogyo Co., Ltd. His experience in these organizations has contributed to his expertise in electronic device manufacturing and sensor technology.
Collaborations
Kunda has collaborated with several talented individuals in his field, including Yasuki Shimoyama and Seiichiro Ishio. These collaborations have further enhanced his innovative capabilities and have led to the development of advanced technologies.
Conclusion
Tomohito Kunda is a distinguished inventor whose work in electronic device manufacturing has made a significant impact in the industry. His patents reflect his commitment to innovation and excellence in sensor technology.
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.