Company Filing History:
Years Active: 2008
Title: Hironari Kotsubo: Innovator in Optical Semiconductor Manufacturing
Introduction
Hironari Kotsubo is a notable inventor based in Buzen, Japan. He has made significant contributions to the field of optical semiconductor devices. His innovative approach has led to the development of a unique method for manufacturing these devices.
Latest Patents
Kotsubo holds 1 patent for his invention titled "Method of manufacturing optical semiconductor device, package molding jig, method of manufacturing package molding jig and manufacturing apparatus for package molding jig." This patent outlines a method that includes preparing an optical semiconductor connected to a lead frame, forming a thermoplastic resin for a package molding jig, and filling packaging resin into the jig.
Career Highlights
Kotsubo is associated with Kabushiki Kaisha Toshiba, a prominent company in the technology sector. His work focuses on enhancing the manufacturing processes of optical semiconductor devices, which are crucial for various electronic applications.
Collaborations
Kotsubo has collaborated with notable colleagues such as Masaki Adachi and Masaharu Yamanaka. Their combined expertise contributes to the advancement of technology in the semiconductor industry.
Conclusion
Hironari Kotsubo's innovative methods in optical semiconductor manufacturing highlight his role as a key inventor in the field. His contributions continue to influence the development of advanced electronic devices.
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.