This inventor holds 5 USPTO granted patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1997-2004.
Company Filing History:
Years Active: 1997-2004
Title: Hiroshi Seikai: Innovator in Photo Film Production
Introduction
Hiroshi Seikai is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of photo film production, holding a total of 5 patents. His innovative approaches have enhanced production efficiency and quality in the motion picture industry.
Latest Patents
One of Seikai's latest patents is a production managing method for photo film production. This method involves slitting a film web to create continuous photo film of a predetermined width. Production managing information is recorded on an RFID tag, which includes essential details such as roll number and slitting number. This information is crucial for tracking the production process and identifying defects in the motion picture photo film. If a defect is detected, the production managing information can be referenced to trace the source of the issue.
Another significant patent is a printing method for packaging, which utilizes an inkjet printer. This method involves arranging multiple print heads at different angular orientations to print first and second density information. By employing this technique, Seikai has improved the quality and precision of printed materials.
Career Highlights
Hiroshi Seikai is currently employed at Fuji Photo Film Company, Limited, where he continues to innovate in the field of photo film technology. His work has been instrumental in advancing production methods and enhancing the overall quality of motion picture films.
Collaborations
Seikai has collaborated with notable coworkers, including Toshiyuki Takeya and Masaru Shiino. Their combined expertise has contributed to the successful development of innovative solutions in the photo film industry.
Conclusion
Hiroshi Seikai's contributions to photo film production through his patents and collaborative efforts have made a lasting impact on the industry. His innovative methods continue to shape the future of motion picture technology.