Company Filing History:
Years Active: 1989
Title: Haruhiko Tsuchiya: Innovator in Display Control Technology
Introduction
Haruhiko Tsuchiya, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of display technology. With a total of three patents under his name, Tsuchiya's work primarily focuses on enhancing data transfer and control mechanisms for display units.
Latest Patents
Among his notable inventions, Tsuchiya's latest patents include:
1. **Display Data Transfer Control Apparatus Applicable for Display Unit** - This innovative apparatus features a line control memory that can preset raster count data to modify addresses in a main storage where character fonts and attribute data are stored. It enables multi-font control and processes character attributes like underlines and overlines efficiently in a DMA transfer sequence.
2. **Display Control Apparatus Employing Bit Map Method** - This apparatus uses a bit map method to manage character attribute data. It arranges a line control memory to preset character attributes in units of lines and integrates character attribute processing from a character controller, enhancing the visual display capabilities of the system.
Career Highlights
Tsuchiya is affiliated with Panafacom Limited, where he continues to innovate and develop new technologies that push the boundaries of display systems. His work has set a precedent in the industry for integrating control mechanisms that improve the functionality and versatility of display units.
Collaborations
Throughout his career, Tsuchiya has collaborated with talented colleagues such as Shinji Ogawa and Hiroshi Yamamoto. Together, they have contributed to various projects that leverage their unique skills and expertise in the field of display technology.
Conclusion
Haruhiko Tsuchiya's dedication to innovation in display technology has resulted in patents that enhance how data is managed and displayed. His contributions at Panafacom Limited, along with meaningful collaborations, underscore his role as a leading inventor in this vital sector.