logo

For the Inventor, By the Inventor

Nagaokakyo, Japan

Ken Yoshizuka

This inventor holds 11 USPTO granted patents. Top assignee: Mita Industrial Co., Ltd.. Active years: 1990-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken Yoshizuka. Retrieved from https://idiyas.com/inventor/ken-yoshizuka-dlo9gw54

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 = 1.7

ph-index = 6

Forward Citations = 76(Granted Patents)


Location History:

  • Nagaokakyo, JP (1990 - 1993)
  • Osaka, JP (1997 - 1998)

Company Filing History:

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

Years Active: 1990-1998

Loading Chart...
11 patents (USPTO):Explore Patents
1. 5761567 - Image forming apparatus with jam detection for permitting completion of (1998-06-02),
2. 5732307 - Imaging apparatus having an imaging operation controlled in coordination (1998-03-24),
3. 5681493 - Multi-level energy saving temperature controller for image forming (1997-10-28),
4. 5655207 - Image forming apparatus provided with a tab sheet inserting function (1997-08-05),
5. 5610700 - Image forming apparatus including a system for copying an image on two (1997-03-11),
6. 5268728 - Image forming apparatus with intermediate tray (1993-12-07),
7. 5187533 - Automatic document feeder for feeding documents based on signals from a (1993-02-16),
8. 5083762 - Up-and-down type paper feeding device (1992-01-28),
9. 5066977 - System for managing the number of image forming operations in an image (1991-11-19),
10. 5014088 - Inhibitable image forming apparatus including entered code data release (1991-05-07),
11. 4970549 - Display device in image forming apparatus (1990-11-13),

Title: Ken Yoshizuka: Innovator in Image Forming Technology

Introduction

Ken Yoshizuka is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of image forming technology, holding a total of 11 patents. His innovative designs focus on improving the efficiency and functionality of image forming apparatuses.

Latest Patents

One of Ken Yoshizuka's latest patents is an image forming apparatus with jam detection that allows for the completion of specific operations even when a document jam occurs. This technology includes a document feeder that scans images and a jam detector that identifies when a document is jammed. The controller ensures that the image forming operation can be resumed quickly after the jam is cleared, allowing for a clear distinction between the documents being processed.

Another notable patent involves an imaging apparatus that coordinates the imaging operation with the movement of a sheet storage portion. This design features a movable sheet support member that can be replenished with copy sheets while still allowing for imaging operations to be initiated. The system is designed to detect the position of the sheet support member, ensuring that imaging can commence as soon as the sheets are ready.

Career Highlights

Ken Yoshizuka is currently employed at Mita Industrial Co., Ltd., where he continues to develop innovative solutions in imaging technology. His work has significantly impacted the efficiency of image forming devices, making them more user-friendly and reliable.

Collaborations

Ken collaborates with talented coworkers, including Tsukasa Sugiyama and Takahiro Wakikaido. Together, they contribute to advancements in imaging technology and enhance the capabilities of their products.

Conclusion

Ken Yoshizuka is a key figure in the field of image forming technology, with a strong portfolio of patents that demonstrate his innovative spirit. His contributions continue to shape the future of imaging solutions, making processes more efficient and effective.

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]
Loading…