This inventor holds 4 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1990-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990-1992
Title: Innovations of Shinro Oikawa in Thermal Ink Jet Technology
Introduction
Shinro Oikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of thermal ink jet technology, holding a total of 4 patents. His work has advanced the efficiency and functionality of ink jet printing systems.
Latest Patents
One of his latest patents is an ink supply mechanism for a thermal ink-jet recording apparatus. This invention includes an ink film with multiple apertures for retaining ink, which moves along a looped path. The thermal head applies heat to the ink film, causing the solid ink to melt and fill the apertures. Another significant patent is for a thermal ink jet printing apparatus that utilizes a film with small apertures to retain liquid ink. The heating elements of the thermal head selectively energize to create pressure, ejecting ink toward a recording medium to form images.
Career Highlights
Shinro Oikawa is associated with NEC Corporation, where he has been instrumental in developing innovative printing technologies. His expertise in thermal ink jet systems has positioned him as a key figure in the industry.
Collaborations
He has collaborated with notable coworkers such as Ryosuke Uematsu and Kazunori Shindo, contributing to various projects that enhance printing technology.
Conclusion
Shinro Oikawa's contributions to thermal ink jet technology have significantly impacted the printing industry. His innovative patents continue to shape the future of ink jet printing systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile