Kanagawa, Japan

Takaaki Hagihara

This inventor holds 2 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2010-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaaki Hagihara. Retrieved from https://idiyas.com/inventor/takaaki-hagihara

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 = 6.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2010-2012

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Takaaki Hagihara: Innovator in Image Forming Technology

Introduction

Takaaki Hagihara is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of image forming technology, holding a total of 2 patents. His work focuses on enhancing the functionality and usability of image forming apparatuses.

Latest Patents

Hagihara's latest patents include an innovative image forming apparatus. This apparatus features an upper frame member that is pivotally attached to the apparatus body, allowing it to pivot between a closed position and an open position. When in the closed position, the apparatus body is sealed, while the open position exposes the image forming unit. A locking member secures the upper frame member to the apparatus body in the closed position, and an operation member on the sheet stacking surface releases this locking member to unlock the upper frame member.

Another significant patent involves assist members for an openable structure of an image forming apparatus. This design includes a first housing and a rotary shaft attached to it, with a second housing supported by the first housing. The second housing can open and close relative to the first housing by rotating around the rotary shaft. The first and second open-close assist members are directly attached to both housings, facilitating the opening and closing of the second housing.

Career Highlights

Takaaki Hagihara is currently employed at Ricoh Company, Ltd., a leading organization in imaging and electronics. His work at Ricoh has allowed him to develop and refine technologies that improve the efficiency and effectiveness of image forming devices.

Collaborations

Hagihara has collaborated with notable coworkers, including Yoshihide Ohta and Shigeo Nanno. Their combined expertise has contributed to the advancement of innovative solutions in the field of image forming technology.

Conclusion

Takaaki Hagihara's contributions to image forming technology through his patents and work at Ricoh Company, Ltd. highlight his role as a key innovator in this field. His inventions continue to influence the development of more efficient and user-friendly image forming apparatuses.

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]
Loading…