Kanagawa, Japan

Masanori Kato

This inventor holds 22 USPTO granted patents and 10 published patent applications and 1 EPO patent, primarily in Image Forming Technology. Top assignees: Fuji Xerox Co., Ltd., Fujifilm Business Innovation Corp.. Active years: 1996-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Kato. Retrieved from https://idiyas.com/inventor/masanori-kato-sy4kcusn

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 72.7

 

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Ebina, JP (2019)
  • Kanagawa, JP (1996 - 2023)

Company Filing History:


Years Active: 1996-2023

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Areas of Expertise:
Image Forming Apparatus
Developing Device
Toner Concentration Detection
Powder Transport
Developer Discharging Structure
Partition Member
Delivery Unit
Exhaust Port
Retaining Member
Emergency Stop Control
Separately Driven Elements
Developer Vessel
22 patents (USPTO):Explore Patents

Title: Masanori Kato: Innovator in Developing Devices

Introduction

Masanori Kato is a notable inventor based in Kanagawa, Japan, with a prolific portfolio of 22 patents. His work is primarily focused on developing advanced imaging technology, particularly in developing devices and image forming apparatuses used in printers and copiers.

Latest Patents

Kato's latest patents include innovative solutions such as a developing device and image forming apparatus featuring a reverse helical section. This device comprises a first and second transport member positioned in separate transport paths to efficiently manage developer flow. The mechanism includes an ejecting path for excess developer and a reverse helical section that enhances developer transport. Additionally, Kato has patented a developing device with a developer discharging structure, designed to facilitate the circulation of developer between transport paths, ensuring any excess developer is effectively managed and discharged.

Career Highlights

Throughout his career, Masanori Kato has worked with leading companies in the imaging technology sector, including Fuji Xerox Co., Ltd. and Fujifilm Business Innovation Corporation. His contributions in these organizations have significantly advanced the functionality and efficiency of developing devices.

Collaborations

Kato has collaborated with esteemed colleagues such as Yoshitaka Nakajima and Tomoyuki Yoshii. These collaborations have fostered a creative environment that has led to several of his successful innovations and patents.

Conclusion

Masanori Kato's dedication to innovation in developing devices marks him as a key player in the field of imaging technology. With a substantial number of patents to his name, his contributions continue to shape the landscape of imaging solutions.

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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