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For the Inventor, By the Inventor

Takatsuki, Japan

Kiyoshi Hayashi

This inventor holds 11 USPTO granted patents. Top assignee: Mita Industrial Co., Ltd.. Active years: 1982-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Hayashi. Retrieved from https://idiyas.com/inventor/kiyoshi-hayashi-0wg7oane

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 7

Forward Citations = 81(Granted Patents)


Location History:

  • Osaka, JP (1985 - 1991)
  • Takatsuki, JP (1982 - 1993)

Company Filing History:

goldMedal11 out of 1,344 
 
Mita Industrial Co., Ltd.
 patents

Years Active: 1982-1993

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11 patents (USPTO):Explore Patents
1. 5253030 - Image forming apparatus (1993-10-12),
2. D316268 - Automatic document feeder (1991-04-16),
3. 4630129 - Image output apparatus for printing an image and comparing image with (1986-12-16),
4. 4623242 - Variable speed image-forming apparatus (1986-11-18),
5. 4557586 - Image-forming apparatus (1985-12-10),
6. 4550985 - Light deflector (1985-11-05),
7. 4518975 - Electrostatic recording apparatus (1985-05-21),
8. 4516141 - Electrostatic recording apparatus (1985-05-07),
9. 4444386 - Cassette casing with pivoting sheet stops for an electrostatic copying (1984-04-24),
10. 4390264 - Electrostatic copying apparatus (1983-06-28),
11. 4325626 - Electrostatic copying apparatus (1982-04-20),

Title: Kiyoshi Hayashi: Innovator in Image Forming Technology

Introduction

Kiyoshi Hayashi is a prominent inventor based in Takatsuki, Japan, known for his innovative contributions to image forming technology. With a total of 11 patents to his name, Hayashi has made significant strides in enhancing the quality and efficiency of image processing systems.

Latest Patents

Among his latest patents is a sophisticated image forming apparatus that includes a discharge device specifically designed for discharging paper with an image formed thereon. This invention incorporates a punch mechanism that allows for the punching of holes in the paper without causing creasing, tearing, or altering the quality of the paper. The punch system features multiple cutting elements and a die, all housed in a unit that can be easily extracted from its casing for straightforward jam recovery. Furthermore, this unit is adjustable, enabling precise placement of punched holes. An innovative collecting box is also integrated into the design to manage paper scraps effectively, ensuring a clean and efficient workflow.

Career Highlights

Kiyoshi Hayashi has dedicated his professional career to refining and expanding the capabilities of image forming technologies. He is currently employed at Mita Industrial Co., Ltd., a company recognized for its advancements in document processing equipment. His work has positioned him as a key player in the innovation landscape within his field.

Collaborations

Hayashi's inventive journey has been supported by collaborative efforts with notable colleagues such as Naoaki Murata and Masahiro Yoshioka. Together, they have fostered an environment of creativity and innovation, which has led to the successful development of various groundbreaking technologies.

Conclusion

Kiyoshi Hayashi stands out as a remarkable inventor whose work has significantly impacted the image forming sector. His latest patents reflect a deep understanding of technology and user needs, showcasing his ability to create solutions that enhance productivity and quality. As he continues to push the boundaries of innovation, his contributions are sure to influence the future of image processing technologies.

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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