Company Filing History:
3 out of 27,375 
2 out of 16,453 
Years Active: 1999-2012
Title: Shigeo Okuno: Innovator in Capacitor Technology
Introduction
Shigeo Okuno is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of capacitor technology, holding a total of 5 patents. His work has been instrumental in advancing the design and functionality of capacitors used in various applications.
Latest Patents
One of Okuno's latest inventions is the case mold type capacitor. This innovative design features a capacitor element, a pair of terminals, and molding resin. Each terminal is connected to a first electrode and a second electrode of the capacitor element, respectively. The capacitor element is embedded in the molding resin, with terminal sections partially exposed to the outside. The molding resin consists of epoxy resin that contains inorganic filler and a moisture absorbent mixed in the epoxy resin.
Another significant patent is the metalized film capacitor and inverter smoothing capacitor for automobiles. This metalized film capacitor includes a metal deposition electrode on a dielectric film. The metal deposition electrode features slits that are provided and divided only at a side opposite to low resistance portions connected to a metalized contact, along with fuses located between the slits. In a laminated metalized film, the slits at the central portion of the metalized deposition electrode do not overlap with each other, enhancing the capacitor's performance.
Career Highlights
Shigeo Okuno has worked with prominent companies in the electronics industry, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in capacitor technology.
Collaborations
Throughout his career, Okuno has collaborated with talented individuals such as Toshiyuki Nishimori and Shigeo Okabe. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Shigeo Okuno's contributions to capacitor technology have made a lasting impact on the industry. His innovative designs and patents continue to influence the development of electronic components.