Yokohama, Japan

Masaichi Inomata

This inventor holds 9 USPTO granted patents. Top assignees: Nkk Corporation, Nippon Kokan Kabushiki Kaisha. Active years: 1987-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaichi Inomata. Retrieved from https://idiyas.com/inventor/masaichi-inomata

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


% Patents Active = 88.9

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 136(Granted Patents)


Location History:

  • Kanagawa, JP (1989 - 1992)
  • Yokohama, JP (1987 - 2009)

Company Filing History:


Years Active: 1987-2009

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9 patents (USPTO):Explore Patents

Title: Masaichi Inomata: Innovator in Defect Marking Technology

Introduction

Masaichi Inomata is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of defect marking technology, holding a total of 9 patents. His work has been instrumental in advancing methods for identifying and marking defects in metal strips.

Latest Patents

One of Inomata's latest patents is a method for marking defects and the device associated with it. This defect marking device includes a flaw inspection system that features multiple light-receiving parts. These parts identify reflected lights from the inspection plane of a metal strip under various optical conditions. The signal processing section of the device judges the presence or absence of surface flaws based on the combination of reflected light components identified under these differing optical conditions. Additionally, the marking device applies markings that convey information related to the flaws on the surface of the metal strip.

Career Highlights

Throughout his career, Masaichi Inomata has worked with prominent companies such as NKK Corporation and Nippon Kokan Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to innovative solutions in defect marking technology.

Collaborations

Inomata has collaborated with notable coworkers, including Mitsuaki Uesugi and Isamu Komine. Their joint efforts have furthered advancements in their respective fields.

Conclusion

Masaichi Inomata's contributions to defect marking technology highlight his innovative spirit and dedication to improving industrial processes. His patents and collaborations reflect a commitment to excellence in his 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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