This inventor holds 7 USPTO granted patents. Top assignees: Brother Kogyo Kabushiki-Kaisha, Other. Active years: 1991-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
7 out of 17,900 
1 out of 834,601 Years Active: 1991-1995
Title: Katsuyoshi Sonobe: Innovative Inventor from Nagoya
Introduction
Katsuyoshi Sonobe is a distinguished inventor based in Nagoya, Japan, known for his significant contributions to the field of innovation. With a portfolio that includes 7 patents, Sonobe has demonstrated exceptional creativity and technical expertise in developing advanced cutting devices and image recording technologies.
Latest Patents
Among his latest innovations is a cutting device designed for precise cutting tasks. This device features a moving blade unit that rotates around a shaft and is inclined at a specific angle against a sheet feeding surface. It includes a receiving blade unit that moves towards the cutting blade and utilizes an elastic member to bias the cutting edges of both blades. The innovative design allows for easy cutting of roll-type paper by ensuring that specifically designed shear droop regions of each cutting edge make contact, enhancing cutting efficiency.
Another notable patent by Sonobe is an advanced image recording apparatus that outputs images on continuous form photosensitive recording mediums. This system incorporates an exposure portion that forms latent images on the photosensitive medium and a developing portion that uses a cut sheet type developer recording medium to produce output images. The apparatus features meticulous control mechanisms to synchronize the feeding of both mediums, ensuring optimal performance during the imaging process.
Career Highlights
Katsuyoshi Sonobe has made significant strides in his career, having worked with reputable companies such as Brother Kogyo Kabushiki-kaisha. His innovations have played a crucial role in enhancing the efficiency and functionality of various imaging and cutting technologies.
Collaborations
Throughout his career, Sonobe has collaborated with esteemed colleagues like Hiroaki Kimura and Kazuichi Sakaida. Their joint efforts have likely contributed to the successful development and refinement of his innovative patents.
Conclusion
Katsuyoshi Sonobe's commitment to innovation is evident in his extensive patent portfolio and the advanced technologies he has developed. His contributions continue to impact the fields of cutting devices and image recording, solidifying his reputation as a leading inventor in Japan.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile