This inventor holds 5 USPTO granted patents and 3 EPO patents. Top assignees: Seiko Epson Corporation, Union Chemicar Co., Ltd. Active years: 1993-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Suwa, JP (1993 - 1996)
- Chikuhoku-Mura, JP (2012 - 2013)
Company Filing History:

Years Active: 1993-2013
Title: Kazuhiko Yamamoto: Innovator in Inkjet Technology
Introduction
Kazuhiko Yamamoto is a prominent inventor based in Suwa, Japan. He has made significant contributions to the field of inkjet technology, holding a total of 5 patents. His innovative work has advanced the capabilities of inkjet recording mediums and sheets, enhancing the quality and versatility of printed images.
Latest Patents
Yamamoto's latest patents include an inkjet recording medium designed to reproduce a wide range of gloss levels, from high luster to matte finishes. This medium achieves varying glossiness by adjusting the amount of applied ink while minimizing the consumption of white ink. Another notable patent is for an inkjet recording sheet that utilizes aqueous pigment ink. This sheet features a substrate and an ink-receiving layer created from a specific coating composition, which includes a cationic acrylic silicone emulsion-based resin, a cationic polyether-based urethane resin, and a carbodiimide group-containing resin.
Career Highlights
Throughout his career, Kazuhiko Yamamoto has worked with esteemed companies such as Seiko Epson Corporation and Union Chemicar Co., Ltd. His experience in these organizations has allowed him to refine his expertise in inkjet technology and contribute to the development of innovative products.
Collaborations
Yamamoto has collaborated with notable coworkers, including Kenichi Seguchi and Takashi Asada. Their combined efforts have further propelled advancements in the field of inkjet technology.
Conclusion
Kazuhiko Yamamoto's contributions to inkjet technology through his patents and collaborations have significantly impacted the industry. His innovative spirit continues to inspire advancements in printing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile