Location History:
- Ibaraki, JP (1992)
- Hitachinaka, JP (2004)
Company Filing History:
2 out of 1,267 
1 out of 832,680 Years Active: 1992-2004
Title: Kazuo Sakaki: Innovator in Semiconductor Technology
Introduction
Kazuo Sakaki is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of semiconductor technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is for a semiconductor laser array. This invention addresses the issue of preventing short circuits between multiple electrodes during the soldering process in the assembly of semiconductor laser elements. The design includes a semiconductor laser chip with a first electrode and a laser sustaining material, which features electrodes and solder layers that are electrically connected on the surface where the chip is mounted. The first electrode connects with the solder layer, which extends from at least one end face in the longitudinal direction of the optical resonator to the outside of the optical resonator.
Another significant patent is for a full-color recorder using a potential split developing process. This invention aims to create a miniature full-color recorder that offers excellent color reproducibility. It also seeks to provide a wider color reproduction range that surpasses the limitations of subtractive color mixing of the three primary colors. The design incorporates first and second potential split developing processes that are continuously arranged for a single recording medium.
Career Highlights
Kazuo Sakaki has worked with Hitachi Koki Co., Ltd., where he applied his skills in semiconductor technology. His work has contributed to advancements in the field, particularly in the development of laser devices and color recording technologies.
Collaborations
Throughout his career, Sakaki has collaborated with notable colleagues, including Shogo Nobumori and Yasuo Takano. These partnerships have likely enriched his work and led to further innovations in semiconductor technology.
Conclusion
Kazuo Sakaki's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, showcasing the importance of innovation in 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.