This inventor holds 45 USPTO granted patents, primarily in Vehicle Generator Control. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Denki K.k.. Active years: 1982-2007.
Location History:
- Aioi, JP (1987)
- Hyogo, JP (1988 - 1993)
- Himeji, JP (1982 - 1996)
- Tokyo-to, JP (1999 - 2000)
- Tokyo, JP (1997 - 2007)
Company Filing History:
40 out of 21,351Â 
5 out of 488Â 
Years Active: 1982-2007
Areas of Expertise:
Title: **Shiro Iwatani: Innovator in Generator Technology**
Introduction
Shiro Iwatani, hailing from Tokyo, Japan, is a prolific inventor with an impressive portfolio of 45 patents. His work has significantly impacted generator technology, particularly in the automotive sector. With a commitment to innovation, Iwatani has developed groundbreaking solutions that enhance efficiency and reduce costs in vehicular power systems.
Latest Patents
Among his latest contributions to the field are two noteworthy patents. The first is the **Brush Abrasion Detector of Vehicle Generator**. This innovative device eliminates the need for external detecting elements for monitoring brush abrasion. The system comprises a brush that is slidably press-fitted to a slip ring of a generator's field winding and includes circuits for detecting current and output voltage values to assess the condition of the brush effectively.
His second recent patent, the **System for Controlling Generator for Vehicle**, introduces a streamlined control system designed to minimize construction complexity and costs. The system utilizes a single control terminal connected to an external control unit, which sends simplified control signals. It adeptly adjusts the generator's output based on the vehicle's battery voltage and operational conditions, ensuring optimal performance.
Career Highlights
Shiro Iwatani has made significant strides in his career by working with prominent companies such as Mitsubishi Electric Corporation and Mitsubishi Denki K.K. His experiences in these esteemed institutions have enabled him to push the boundaries of generator technology and bring forth innovations that meet the evolving needs of the automotive industry.
Collaborations
Throughout his career, Iwatani has collaborated with talented professionals, including Keiichi Komurasaki and Kazutoshi Kaneyuki. These partnerships have fostered an environment of creativity, leading to advancements that benefit the broader field of electrical engineering and vehicular design.
Conclusion
Shiro Iwatani's contributions to generator technology reflect his inventive spirit and dedication to improving automotive systems. With a wealth of patents to his name, he continues to inspire future innovations and remains a pivotal figure in the advancement of generator-related functionalities in vehicles.