Kanagawa, Japan

Tsutomu Iwata

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Iwata. Retrieved from https://idiyas.com/inventor/tsutomu-iwata-o2dq4lfp

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Tsutomu Iwata: Innovator in Developer Technology

Introduction

Tsutomu Iwata is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of imaging technology, particularly through his innovative designs in developer containers and devices.

Latest Patents

Iwata holds a patent for a developer container, developing device, and image forming apparatus. This invention includes a developer container that consists of multiple components combined to create a space for storing a developer. The design features a sealant that bonds the first and second components, along with a position regulator that maintains the appropriate distance between the adhesion portions of these components. He has 1 patent to his name.

Career Highlights

Tsutomu Iwata is associated with Ricoh Company, Ltd., a leading firm in imaging and electronics. His work has contributed to advancements in the efficiency and functionality of imaging devices.

Collaborations

Iwata has collaborated with notable colleagues such as Naohiro Kawashima and Yoshihiro Fujiwara, enhancing the innovation process within his team.

Conclusion

Tsutomu Iwata's contributions to developer technology exemplify the impact of innovative thinking in the imaging industry. His work continues to influence advancements in this field.

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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