Osaka, Japan

Hisashi Myochin

This inventor holds 8 USPTO granted patents. Top assignee: Minolta Camera Kabushiki Kaisha. Active years: 1981-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisashi Myochin. Retrieved from https://idiyas.com/inventor/hisashi-myochin

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 = 2.3

ph-index = 6

Forward Citations = 165(Granted Patents)


Location History:

  • Toyokawa, JP (1981)
  • Toyohashi, JP (1986 - 1989)
  • Osaka, JP (1990 - 1992)

Company Filing History:


Years Active: 1981-1992

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8 patents (USPTO):Explore Patents

Title: Hisashi Myochin: Innovator in Inkjet Technology

Introduction

Hisashi Myochin is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of imaging technology, particularly in inkjet printing. With a total of 8 patents to his name, Myochin's work has had a lasting impact on the industry.

Latest Patents

One of Hisashi Myochin's latest inventions is an inkjet printer equipped with an electric curtain force. This innovative printer features a nozzle with an exit opening and an electric field curtain forming unit that acts on the inking material near the nozzle. The design includes a charge injecting unit that injects electric charges into the inking material, allowing for precise control over the amount expelled from the nozzle. This technology enhances the efficiency and quality of inkjet printing.

Another notable patent is for a magnetic roller used in a developing device within an image forming apparatus. This magnetic roller is constructed from a mixture of ferromagnetic material and a polymeric compound. It features multiple magnetic poles that interact with an electrostatic latent image support member, improving the overall performance of the developing device.

Career Highlights

Hisashi Myochin is currently associated with Minolta Camera Kabushiki Kaisha, where he continues to innovate in imaging technology. His work has not only advanced the capabilities of inkjet printers but has also contributed to the development of various imaging devices.

Collaborations

Myochin has collaborated with notable colleagues, including Yoshinori Inoue and Hideo Hotomi. Their combined expertise has fostered advancements in imaging technology and has led to the successful development of several patents.

Conclusion

Hisashi Myochin's contributions to inkjet technology and imaging devices have established him as a key figure in the field. His innovative patents reflect a commitment to enhancing the efficiency and quality of printing technology.

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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