This inventor holds 38 USPTO granted patents and 6 published patent applications and 13 EPO patents, primarily in Lithographic Printing. Top assignees: Fuji Photo Film Company, Limited, Fujifilm Corporation, Fujifilm Corportation. Active years: 1994-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa-ken, JP (2002 - 2005)
- Kanagawa, JP (1994 - 2008)
- Minami-ashigara, JP (1997 - 2008)
- Shizuoka-ken, JP (2010)
- Haibara-gun, JP (2008 - 2011)
- Shizuoka, JP (2009 - 2020)
Company Filing History:
20 out of 16,458 
16 out of 16,949 
1 out of 2 
Years Active: 1994-2020
Areas of Expertise:
Sure, here is the article about inventor Koji Wariishi:
Title: Innovator Spotlight: Koji Wariishi - Pioneering Patent Holder in Lithographic Printing
Introduction:
Koji Wariishi, a highly accomplished inventor hailing from Shizuoka, Japan, has made remarkable contributions to the field of lithographic printing. With an impressive portfolio of 38 patents to his name, Wariishi-san is a trailblazer in the industry, particularly known for his latest advancements in lithographic printing plate technology.
Latest Patents:
Among his latest patents is the groundbreaking "Lithographic Printing Plate Precursor, Method of Producing Same, and Printing Method Using Same." This invention revolutionizes lithographic printing by preventing adhesion to interleaving paper, minimizing contamination inside the device, and eliminating edge stains. The precursor comprises a support and an image recording layer with a specialized polymer composition to enhance printing quality.
Career Highlights:
Throughout his illustrious career, Koji Wariishi has been associated with renowned companies such as Fuji Photo Film Company, Limited, and Fujifilm Corporation, where he honed his expertise in lithographic printing technology. His innovative spirit and dedication to pushing boundaries have led to the development of cutting-edge solutions in the industry.
Collaborations:
Wariishi-san has collaborated closely with esteemed colleagues in his field, including Toshio Ishida and Michio Ono. Together, they have synergized their talents and expertise to drive forward advancements in lithographic printing plate technology, setting new standards for performance and quality.
Conclusion:
In conclusion, Koji Wariishi stands as a distinguished inventor whose impact on the field of lithographic printing is truly remarkable. With his extensive patent portfolio and innovative contributions, he has cemented his legacy as a pioneer in the industry. His relentless pursuit of excellence and passion for innovation continue to inspire future generations of inventors and creators in the dynamic world of printing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile