Location History:
- Ichikawa City, Chiba Prefecture, JP (1991)
- Asaka-shi, Saitama, JP (2000)
Company Filing History:
1 out of 91 
2 out of 832,680 Years Active: 1991-2000
Title: Shigeru Sakai: Innovator in Piezoelectric Substances and Hydrocarbon Treatment
Introduction
Shigeru Sakai is a notable inventor based in Saitama, Japan. He has made significant contributions to the fields of piezoelectric materials and hydrocarbon processing. With a total of 2 patents, his work showcases innovative methods that have practical applications in various industries.
Latest Patents
Sakai's latest patents include groundbreaking methods for controlling the elastic modulus of piezoelectric substances. This invention allows for the elastic modulus of a piezoelectric material to be adjusted over a wide range using a straightforward approach. By installing electrodes on the surface of the piezoelectric substance and connecting a mechanism consisting of one or more circuit elements to each electrode, both the effective modulus and the energy loss modulus can be modified.
Another significant patent involves a catalyst for the hydrotreatment of hydrocarbons. This catalyst comprises a carrier made of an inorganic oxide, with an active component supported on it. The active component includes water-soluble compounds of molybdenum, tungsten, and metals from Group 8 of the Periodic Table, along with mercapto group-containing organic compounds, specifically mercaptocarboxylic acids.
Career Highlights
Throughout his career, Shigeru Sakai has worked with esteemed organizations, including the Institute of Physical and Chemical Research. His innovative work has contributed to advancements in material science and chemical engineering.
Collaborations
Sakai has collaborated with notable colleagues such as Munehiro Date and Masayuki Kutani. Their joint efforts have furthered research and development in their respective fields.
Conclusion
Shigeru Sakai's contributions to the fields of piezoelectric substances and hydrocarbon treatment highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to solving complex problems through inventive solutions.
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.