Company Filing History:
Years Active: 1991-2005
Title: Katsuhiro Kumazawa: Innovator in Automotive Instrumentation
Introduction
Katsuhiro Kumazawa is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of automotive instrumentation, holding a total of 7 patents. His innovative designs focus on enhancing the functionality and user experience of vehicle instruments.
Latest Patents
Kumazawa's latest patents include an automotive instrument that features a light transmission controller and a mode selecting switch. This controller manages the light transmission of a light-controllable film based on the selected position of the mode selecting switch, which has three positions: two manual mode positions and one automatic mode position. The manual modes allow for fixed light transmission levels, while the automatic mode ensures that the dial plate maintains a predetermined level of visibility. Notably, the dial plate can switch between different appearances during vehicle operation, catering to the driver's preferences.
Another significant patent is an indicating instrument for vehicles, which comprises a dial plate, a light modulation member, and a controller for light transmissivity. The light modulation member features variable light transmissivity, and the controller adjusts this transmissivity based on the vehicle's operational conditions.
Career Highlights
Kumazawa has worked with prominent companies in the automotive industry, including Denso Corporation and Nippondenso Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.
Collaborations
Throughout his career, Kumazawa has collaborated with talented individuals such as Toshiki Wada and Takaaki Muramatsu. These partnerships have contributed to the advancement of his inventions and the overall progress in automotive instrumentation.
Conclusion
Katsuhiro Kumazawa is a distinguished inventor whose work in automotive instrumentation has led to several innovative patents. His contributions continue to shape the future of vehicle technology, enhancing both functionality and user experience.