This inventor holds 8 USPTO granted patents, plus 1 CIPO patent. Top assignees: Sumitomo Electric Industries, Limited, Matsushita Electric Industrial Co., Ltd.. Active years: 1991-2004.
Location History:
- Osaka, JP (1996)
- Hyogo, JP (1997)
- Itami, JP (1991 - 2004)
Company Filing History:


Years Active: 1991-2004
Title: Kenichiro Shibata: Innovator in Optical Semiconductors and Battery Technology
Introduction
Kenichiro Shibata is a prominent inventor based in Itami, Japan. He has made significant contributions to the fields of optical semiconductors and battery technology. With a total of 8 patents to his name, Shibata's work reflects a commitment to innovation and practical solutions.
Latest Patents
Shibata's latest patents include a hermetically sealing package for optical semiconductors and an optical semiconductor module. This package features a light transmitting window inclined at least six degrees from the vertical line of the package bottom plate. It is joined to a cylindrical component on the package side wall using a solder brazing material. The window material is made of a light-transmitting ceramic, such as alumina or spinel, in a substantially regular hexagonal or disk form. This design allows for high reliability and ease of manufacturing without deforming the plane of polarization. Another notable patent is for a jar can for a secondary battery, which is formed by deep-drawing a clad material that bonds aluminum and iron sheets. This innovative design results in a lightweight jar can with high rigidity.
Career Highlights
Throughout his career, Kenichiro Shibata has worked with esteemed companies such as Sumitomo Electric Industries and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies.
Collaborations
Shibata has collaborated with notable coworkers, including Akihito Fujii and Toshihiro Sakamoto. Their joint efforts have furthered the development of innovative solutions in their respective fields.
Conclusion
Kenichiro Shibata's contributions to optical semiconductors and battery technology highlight his role as a leading inventor. His patents demonstrate a blend of creativity and practicality, making significant impacts in the industry.