This inventor holds 4 USPTO granted patents. Top assignee: Konica Corporation. Active years: 1996-2000.
Company Filing History:
Years Active: 1996-2000
Title: Hirohide Ito: Innovator in Silver Halide Photographic Technology
Introduction
Hirohide Ito is a prominent inventor based in Hino, Japan. He has made significant contributions to the field of photographic technology, particularly in the development of silver halide photographic materials. With a total of 4 patents to his name, Ito's work has advanced the capabilities of photographic light-sensitive materials.
Latest Patents
One of his latest patents is an image forming method of a silver halide photographic light-sensitive material. This method involves exposing the silver halide photographic light-sensitive material to a laser beam while it is conveyed with rollers at speeds ranging from 15 to 100 mm/sec. The processing of this material utilizes a developer composition that includes a developing agent represented by a specific formula. Additionally, the silver halide photographic light-sensitive material contains an organic contrast enhancing agent, with the impedance of at least one side of the material ranging from 4×10^5 to 10^20 Ω. Another notable patent involves a silver halide photographic material that comprises a support with photographic component layers, where at least one layer contains a composite polymeric material made up of inorganic particles and a hydrophobic polymer, along with a silver halide emulsion layer.
Career Highlights
Hirohide Ito is currently associated with Konica Corporation, a leading company in imaging and printing technologies. His work at Konica has focused on enhancing the performance and quality of photographic materials, contributing to the company's reputation for innovation in the industry.
Collaborations
Ito has collaborated with notable coworkers, including Takehiro Kobayashi and Wataru Ishikawa. Their combined expertise has fostered advancements in photographic technology and has led to the successful development of new materials and methods.
Conclusion
Hirohide Ito's contributions to the field of silver halide photographic technology have been significant. His innovative patents and collaborations continue to influence the industry, showcasing his dedication to advancing photographic materials.