Company Filing History:
4 out of 36,499 
1 out of 262 
Years Active: 2012-2025
Title: Shinichiro Ishikawa: Innovator in Automotive Technology
Introduction
Shinichiro Ishikawa is a notable inventor based in Toyota, Japan, recognized for his contributions to automotive technology. With a total of four patents to his name, he has made significant advancements in the field of power transmission and differential systems.
Latest Patents
One of his latest patents is the Variable Characteristic Limited-Slip Differential. This innovative differential is designed to distribute input torque effectively. It features a casing that receives the input torque, a differential gear set for distributing the torque to side gears, and a clutch that limits differential motion between the gears. An actuator applies pressure to the clutch, while an electronic control unit calculates the locking rate and controls the electric power to the actuator based on the requested torque.
Another significant patent is the Power Transmission Device. This device includes a first drive unit with a drive source and a transmission connected to it. It also features a second drive unit arranged in parallel with the first, along with a frictional differential limiting element that manages the differential between the rotational drives of the two transmissions.
Career Highlights
Shinichiro Ishikawa has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and GKN Automotive GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.
Collaborations
Throughout his career, Ishikawa has collaborated with talented individuals such as Masato Kurosaki and Koichi Okuda. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Shinichiro Ishikawa's work in automotive technology showcases his innovative spirit and dedication to improving vehicle performance. His patents reflect a deep understanding of power transmission systems and their applications in modern vehicles.
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.