Hachioji, Japan

Masashi Ohno

This inventor holds 1 USPTO granted patent. Top assignee: Konica Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Ohno. Retrieved from https://idiyas.com/inventor/masashi-ohno-awe7nug1

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Masashi Ohno: Innovator in Photoreceptor Drum Technology

Introduction

Masashi Ohno is a prominent inventor based in Hachioji, Japan, known for his work in the field of photoreceptor technology. His innovative contributions have led to advancements in printing technologies, making significant impacts within the industry.

Latest Patents

Masashi Ohno holds a patent for a "Photoreceptor drum with specified flange." This patent describes a photoreceptor drum that features flanges at the ends of a cylindrical substrate. The flanges are made from a heat-resistant thermoplastic resin and include a compound containing metals such as antimony (Sb), tin (Sn), lead (Pb), germanium (Ge), gallium (Ga), and zinc (Zn). This innovation enhances the durability and performance of photoreceptor drums used in various printing applications.

Career Highlights

Ohno’s professional journey is closely associated with Konica Corporation, where he has made significant strides in the development of imaging technologies. His expertise in materials science and engineering has positioned him as an influential figure in advancing the capabilities of photographic and electronic imaging devices.

Collaborations

Throughout his career, Masashi Ohno has worked alongside colleagues, including Tatsuo Nakanishi, which fostered a collaborative environment that has driven innovation within the Konica Corporation. This teamwork has been crucial in enabling the successful development of new technologies and applications.

Conclusion

Masashi Ohno’s contributions to the field of photoreceptor technology exemplify the spirit of innovation and collaboration in today's research and development landscape. His patented work not only reflects his ingenuity but also plays a vital role in enhancing imaging technologies, showcasing the impact of dedicated inventors in advancing industry standards.

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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