Location History:
- Yokohama, JP (1992 - 1995)
- Kawasaki, JP (1988 - 1996)
- Okaya, JP (1999)
Company Filing History:
Years Active: 1988-1999
Title: The Innovative Contributions of Isao Tsukada
Introduction
Isao Tsukada is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of recording technology, particularly through his work with Canon Kabushiki Kaisha. With a total of 10 patents to his name, Tsukada has developed innovative solutions that enhance the efficiency and effectiveness of recording apparatuses.
Latest Patents
Tsukada's latest patents include a recording method and apparatus that utilizes multiple recording heads. This invention features a carriage that moves the recording heads in a direction that crosses the feed direction of the recording medium. The control section of the apparatus ensures that when at least two recording heads are of the same color, they are used alternately for a predetermined number of lines. This method equalizes the ink consumption among the heads, thereby extending their service lives.
Another notable patent is for a recording apparatus with an easily assemblable roller. This invention includes a feeding mechanism that comprises feeding members that contact the recording medium and exert a feeding force. The design features holding portions that maintain the feeding members in predetermined positions, along with a tapered shaft that facilitates the mounting of the feeding members while ensuring the strength of the shaft.
Career Highlights
Throughout his career, Isao Tsukada has been instrumental in advancing recording technologies. His work at Canon has positioned him as a key figure in the development of innovative recording solutions. His patents reflect a deep understanding of both the technical and practical aspects of recording apparatus design.
Collaborations
Tsukada has collaborated with notable colleagues such as Yasuhide Saito and Hayato Shinohara. These partnerships have contributed to the successful development of various recording technologies and have fostered a collaborative environment that encourages innovation.
Conclusion
Isao Tsukada's contributions to the field of recording technology are significant and impactful. His innovative patents and collaborative efforts have advanced the capabilities of recording apparatuses, making him a noteworthy inventor in the industry.