This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Pencil Kabushiki Kaisha. Active years: 2001-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2002
Title: Miki Shinozuka: Innovator in Ink Technology
Introduction
Miki Shinozuka is a prominent inventor based in Hiroshima, Japan. She has made significant contributions to the field of ink technology, particularly in the development of water-based inks for ballpoint pens. With a total of 3 patents to her name, Shinozuka's innovations have enhanced the quality and functionality of writing instruments.
Latest Patents
One of her latest patents is a water-based white color tone pigment ink for ballpoint pens. This innovative ink comprises titanium oxide with an oil absorption of 25 (g/100 g) or less and an average particle diameter of 400 nm or less. It is designed to provide excellent color development, allowing for vibrant white and poster colors regardless of the writing paper's color tone. Additionally, it can cover or correct lines drawn by various writing instruments, typewriters, and copying machines.
Another notable patent is a water-based ink composition for ballpoint pens. This composition includes an alkylene oxide adduct of polyglycerin, glycerin, or trimethylolpropane, along with a colorant, a white plastic pigment, a viscosity-controlling agent, and water. The ink is praised for its excellent writing and coloring properties, ensuring stability over time and providing drawn lines that match the visual color when charged into an ink reservoir.
Career Highlights
Miki Shinozuka works at Mitsubishi Pencil Kabushiki Kaisha, a company known for its high-quality writing instruments. Her work has significantly impacted the development of innovative ink solutions that cater to various writing needs.
Collaborations
Throughout her career, Shinozuka has collaborated with notable coworkers, including Masaru Miyamoto and Tadashi Kamagata. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in ink technology.
Conclusion
Miki Shinozuka's contributions to ink technology exemplify her dedication to innovation and quality. Her patents reflect a commitment to enhancing the writing experience through advanced ink formulations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile