IDiyas

For the Inventor, By the Inventor

Amagasaki, Japan

Eiji Tsutsui

USPTO Granted Patents = 18

Average Co-Inventor Count = 2.6

ph-index = 8

Forward Citations = 255(Granted Patents)


Location History:

  • Hyogo, JP (1991 - 1992)
  • Amagasaki, JP (1984 - 1993)
  • Sanda, JP (1991 - 1993)

Company Filing History:

goldMedal18 out of 1,344 
 
Mita Industrial Co., Ltd.
 patents

Years Active: 1984-1993

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18 patents (USPTO):Explore Patents
1. D340470 - Laser beam printer (1993-10-19),
2. 5241353 - Paper-discharging tray (1993-08-31),
3. 5202728 - Image-forming machine with improved developer agitating means, developer (1993-04-13),
4. 5111244 - Image-forming machine with improved process and optional unit assemblies (1992-05-05),
5. D324540 - Computer peripheral equipment printer (1992-03-10),
6. D322279 - Process unit for copying machine (1991-12-10),
7. D321712 - Sheet feeder (1991-11-19),
8. 5028966 - Image-forming machine (1991-07-02),
9. 5027152 - Image-forming machine having a process unit detachably mountable on a (1991-06-25),
10. 4728988 - Driving apparatus for optical systems of photocopier (1988-03-01),
11. 4710017 - Optical unit holding device for copying machines (1987-12-01),
12. 4607943 - Control circuit for an electrostatic copying apparatus (1986-08-26),
13. 4571062 - Electrostatic copying process and apparatus (1986-02-18),
14. 4568170 - Supporting frame for a variable ratio electrostatic copying apparatus (1986-02-04),
15. 4563074 - Engagement mechanism for a developing means in electrostatic copying (1986-01-07),

Title: Eiji Tsutsui - Innovator Behind Advancements in Imaging Technology

Introduction

Eiji Tsutsui is a notable inventor from Amagasaki, Japan, recognized for his significant contributions to the field of imaging technology. With 18 patents to his name, Tsutsui has demonstrated a relentless pursuit of innovation, particularly in the development of equipment that enhances image-forming processes.

Latest Patents

Among his latest inventions, Tsutsui introduced a unique laser beam printer equipped with an advanced paper-discharging tray. This innovative tray is meticulously designed to accommodate paper discharged by a paper-discharging device that operates downstream of a fixing apparatus. Its distinctive feature is the ability to bend at the free end in the direction the paper curls during the fixing process, ensuring that the paper can be stacked securely even as it curls. This invention reflects Tsutsui’s understanding of practical challenges in imaging systems and his commitment to resolving them effectively.

Career Highlights

Eiji Tsutsui currently works with Mita Industrial Co., Ltd., an esteemed company known for its cutting-edge technologies in printing and imaging solutions. Throughout his career, he has focused on developing inventions that enhance operational efficiency and user experience in printing technologies.

Collaborations

Tsutsui collaborates with talented professionals in his field, including notable coworkers Masahiro Yoshioka and Masahiro Murakami. Together, they contribute to Mita Industrial Co., Ltd., driving innovation and pushing the boundaries of imaging technology.

Conclusion

Eiji Tsutsui stands as a prominent figure in the realm of patentable innovations, with his work influencing the development of more efficient imaging solutions. His dedication to advancing technology has not only paved the way for improved products but has also served as inspiration for fellow inventors in the industry. As technology continues to evolve, the contributions of inventors like Tsutsui remain critical in shaping the future of imaging and printing technologies.

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