Location History:
- Utsunomiya, JP (2005 - 2016)
- Saitama, JP (2013 - 2020)
- Wako, JP (2011 - 2023)
Company Filing History:
45 out of 21,893 
2 out of 10,092 
1 out of 1,622 
Years Active: 2005-2023
Areas of Expertise:
Title: Yutaka Ishikawa: A Pioneering Innovator in Hybrid Vehicle Technology
Introduction
Yutaka Ishikawa, based in Wako, Japan, is a distinguished inventor with a remarkable portfolio of 48 patents. His innovations primarily focus on hybrid vehicle systems and automatic transmission technologies, contributing significantly to advancements in automotive engineering.
Latest Patents
Among Ishikawa's latest contributions is a hybrid vehicle control apparatus designed to enhance the efficiency and safety of hybrid vehicles. This apparatus features multiple temperature detectors, including a torque converter temperature detector, rotor temperature detector, and stator temperature detector. It employs an electronic control unit with a microprocessor that manages the engine, transmission, motor-generator, and cooling devices, ensuring optimal temperature regulation under various operating conditions.
Another significant patent is an automatic transmission system developed to maintain driving performance even in the event of mechanism failures. This innovative design incorporates a first brake that remains fixed from a first forward gear stage up to a predetermined gear stage, coupled with a hydraulic sensor that monitors its state. The transmission control device efficiently manages engagement mechanisms to maintain performance, showcasing Ishikawa’s commitment to improving vehicle reliability.
Career Highlights
Ishikawa's illustrious career includes positions at leading companies in the automotive sector, including Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His work has not only paved the way for groundbreaking technologies but has also been instrumental in elevating Honda's reputation as a leading innovator in hybrid technology and automotive systems.
Collaborations
Throughout his career, Ishikawa has collaborated with notable colleagues such as Yuya Tachibanada and Shunsuke Yoshida. Their collective expertise has fostered a dynamic working environment that has spurred creativity and innovation within the automotive industry.
Conclusion
Yutaka Ishikawa’s extensive contributions to hybrid vehicle technology and automatic transmission systems have established him as a prominent figure in automotive innovation. With his significant number of patents and collaborative efforts, he continues to influence the future of vehicle technology, ensuring enhanced safety and performance for drivers worldwide.