Funabashi, Japan

Issey Ichihara

This inventor holds 6 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1987-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Issey Ichihara. Retrieved from https://idiyas.com/inventor/issey-ichihara

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 37(Granted Patents)


Location History:

  • Chiba, JP (1987)
  • Funabashi, JP (1989 - 1990)

Company Filing History:


Years Active: 1987-1990

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6 patents (USPTO):Explore Patents

Title: Issey Ichihara: Innovator in Image Forming Technology

Introduction

Issey Ichihara is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of image forming technology, holding a total of 6 patents. His innovative designs and solutions have advanced the functionality and efficiency of image forming apparatuses.

Latest Patents

One of Ichihara's latest patents is the "Paper separating claw for image forming apparatus." This invention includes a movable image carrier and an image forming device that creates images on the carrier. The apparatus features a separating claw designed to detach the image bearing sheet from the image carrier, utilizing an elastic synthetic resin composition that contains a polyurethane resin. Another significant patent is the "Image forming apparatus and method," which employs two types of toners. This system allows for the resupply of a second toner in proportion to the consumption of the first toner during the printing process, enhancing the overall efficiency of the apparatus.

Career Highlights

Ichihara is currently employed at Kabushiki Kaisha Toshiba, where he continues to innovate and develop new technologies. His work has been instrumental in improving the performance of image forming devices, making them more reliable and effective for users.

Collaborations

Some of his coworkers include Natsuki Tachibana and Kenshi Toshimitsu, who have collaborated with him on various projects within the company.

Conclusion

Issey Ichihara's contributions to image forming technology through his patents and work at Toshiba highlight his role as a key innovator in the field. His inventions continue to shape the future of image processing and printing technologies.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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