Location History:
- Kanagawa, JP (1990)
- Hiratsuka, JP (1986 - 2001)
- Yokohama, JP (1992 - 2001)
- Sagamihara, JP (1993 - 2003)
Company Filing History:
Years Active: 1986-2003
Title: Innovator Spotlight: Shinichi Hirasawa
Introduction
Shinichi Hirasawa, based in Sagamihara, Japan, is a notable inventor with an impressive portfolio of 19 patents. His work primarily focuses on advancements in data transfer and recording technologies. Hirasawa's innovative spirit continues to drive developments in the field, making him a prominent figure in the tech industry.
Latest Patents
Two of Hirasawa's latest patents exemplify his inventive prowess. The first patent details a data transfer circuit and recording apparatus that utilizes a predetermined offset for calculating a start address in buffer memory. This invention includes an address setting unit, an offset setting unit, and an arithmetic logic unit that enhances the efficiency of data transfers through calculated reference addresses.
The second patent centers on a liquid jet recording head characterized by tapered liquid passages. This design incorporates multiple ejection outlets and electro-thermal transducers that efficiently produce thermal energy for droplet ejection. The unique tapering of the liquid passages allows for optimal bubble expansion, promoting energy-efficient operation when ejecting droplets.
Career Highlights
Hirasawa is currently associated with Canon Kabushiki Kaisha, a respected entity in the printing and imaging industry. His contributions have significantly influenced the development of cutting-edge technologies in data handling and liquid jet printing systems. Through his inventive work, he has helped propel the company into new technological frontiers.
Collaborations
Throughout his career, Hirasawa has also collaborated with esteemed colleagues such as Hirokazu Komuro and Masao Sugata. These partnerships foster an environment of shared knowledge and innovation, leading to groundbreaking advancements within their respective fields.
Conclusion
Shinichi Hirasawa stands as a testament to the power of innovation and collaboration in technology. With his 19 patents and ongoing work at Canon, he is undoubtedly a driving force in the evolution of data transfer and liquid jet recording technologies. His contributions not only reflect his individual talent but also the spirit of collective advancement within the industry.