This inventor holds 31 USPTO granted patents and 1 published patent application. Top assignees: Fujitsu Corporation, Jsr Corporation, Tetsuzo Yoshimura. Active years: 1993-2008.
Location History:
- Kawasaki, JP (1995 - 2004)
- Tokyo, JP (2003 - 2004)
- Sunnyvale, CA (US) (2002 - 2005)
- Machida, JP (1993 - 2008)
Company Filing History:
30 out of 39,362 
1 out of 1,077 
1 out of 1 Years Active: 1993-2008
Areas of Expertise:
Title: The Innovative Mind of Tetsuzo Yoshimura
Introduction: Tetsuzo Yoshimura, based in Kawasaki, Japan, is an accomplished inventor with an impressive portfolio of 31 patents. His work in the field of optoelectronics has significantly contributed to advancements in micro systems, highlighting his expertise and dedication to innovation.
Latest Patents: Among Tetsuzo Yoshimura's latest patents is the development of a 3D optoelectronic micro system, also known as the 3D Micro Optical Switching System (3D-MOSS). This inventive system is created by segmenting an optical switching system into distinct blocks, where optoelectronic layers are formed with optical switches or tunable filters. The process involves selectively exposing an adhesive bond, followed by the precise arrangement of thin-film device arrays on substrates to enable effective optical connections.
Another notable patent is the Optical Interconnection Apparatus and Interconnection Module, designed to facilitate the three-dimensional arrangement of components such as surface emitting semiconductor lasers and driver integrated circuits (ICs). This innovative design employs a submounting substrate and enables electrical connection through conductive pathways in a through hole, showcasing Yoshimura’s adeptness in micro-architecture.
Career Highlights: Tetsuzo Yoshimura has lent his talents to renowned organizations, including Fujitsu Corporation and JSR Corporation. His contributions to these companies have been pivotal in driving forward their technology and product innovation strategies. With a robust background in optoelectronics, he has played a crucial role in various research and development initiatives.
Collaborations: Throughout his career, Tetsuzo has collaborated with esteemed colleagues such as Wataru Sotoyama and Takeshi Ishitsuka. These professional partnerships have fostered a dynamic exchange of ideas and resulted in significant technological advancements in the optoelectronics field.
Conclusion: Tetsuzo Yoshimura’s extensive experience and prolific contributions have firmly established him as a leading figure in the field of innovations. His dedication to creating cutting-edge solutions, particularly in 3D optoelectronic micro systems, continues to inspire future generations of inventors and researchers.