Location History:
- Kamakura, JP (1987 - 1994)
- Kanagawa, JP (1987 - 2010)
Company Filing History:
Years Active: 1987-2010
Title: Taira Kouchiwa: Innovator in Optical Scanning Technology
Introduction
Taira Kouchiwa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical scanning technology, holding a total of 16 patents. His work has been instrumental in advancing imaging systems and devices.
Latest Patents
Kouchiwa's latest patents include an optical scanning device and an image forming apparatus. The optical scanning device features a light flux emitted from a light source that is split into two by a light flux splitting unit. These light fluxes are made incident on upper and lower tiers of polygon mirrors in a deflecting unit, which rotates coaxially while being shifted in angles from each other. The deflected light fluxes reach individual photodetectors through a series of lenses and mirrors, enabling precise main scanning. The image forming apparatus includes a photosensitive body with a photosensitive layer. It utilizes a deflector to scan the surface of the photosensitive body with the deflected light flux, forming dots at the center between adjacent light fluxes. This innovative design ensures that the ratio of the static beam-spot diameter in the sub-scan direction to the interval between adjacent scan lines meets specific criteria for optimal performance.
Career Highlights
Kouchiwa is currently employed at Ricoh Company, Ltd., where he continues to develop cutting-edge technologies in imaging and optical scanning. His expertise and innovative spirit have positioned him as a key player in the industry.
Collaborations
Throughout his career, Kouchiwa has collaborated with notable colleagues, including Yoshinori Hayashi and Kenichi Takanashi. These partnerships have fostered a creative environment that has led to numerous advancements in their field.
Conclusion
Taira Kouchiwa's contributions to optical scanning technology exemplify his dedication to innovation and excellence. His patents and collaborative efforts continue to shape the future of imaging systems.