Kuniyori Takano

This inventor holds 21 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 2 EPO patents, primarily in Image Forming Apparatus. Top assignee: Ricoh Company, Ltd.. Active years: 2013-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuniyori Takano. Retrieved from https://idiyas.com/inventor/kuniyori-takano

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

USPTO Granted Patents = 21 (Patent Applications = 2)

% Patents Active = 57.1

CIPO Patents = 1

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 24(Granted Patents)

Location History:

Kanagawa, JP (2013 - 2016)
Tokyo, JP (2020 - 2024)

Company Filing History:

21 out of 28,940

Ricoh Company, Ltd.

patents

Years Active: 2013-2024

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Areas of Expertise:

Toner Conveying Device

Powder Container

Process Cartridge

Image Forming Apparatus

Flexible Sheet

Retractor

Conveyance Screw

Engagement Portion

Suctioning Liquid

Opening Mechanism

Recording Media

Cover Mechanism

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11868065 - Toner conveying device, cleaning device, process cartridge, and image forming apparatus (2024-01-09),

2. 11789380 - Powder container having a flexible sheet to contact the conveying rotator (2023-10-17),

3. 11307517 - Powder container with a contact portion to cancel a restriction member from restricting rotation of an engagement portion (2022-04-19),

4. 11054762 - Powder container, process cartridge, and image forming apparatus (2021-07-06),

5. 10866537 - Powder container having contact portion to contact a restriction member (2020-12-15),

6. 10816916 - Toner conveyance device with a film attached to a wall surrounding a conveyance screw (2020-10-27),

7. 9405227 - Powder conveying device, process cartridge, and image forming apparatus (2016-08-02),

8. 9310754 - Retractor and image forming apparatus incorporating the retractor (2016-04-12),

9. 9188901 - Image forming apparatus including a covered retracting mechanism (2015-11-17),

10. 9008547 - Moving device and image forming apparatus including the moving device (2015-04-14),

11. 8870183 - Image forming apparatus capable of forming images on both faces of recording media (2014-10-28),

12. 8757792 - Image forming apparatus capable of forming images on both sides of recording media (2014-06-24),

13. 8757791 - Image forming apparatus (2014-06-24),

14. 8752953 - Image forming apparatus (2014-06-17),

15. 8740349 - Image forming apparatus (2014-06-03),

Title: Innovations by Kuniyori Takano in Toner Technology

Introduction

Kuniyori Takano is a notable inventor based in Kanagawa, Japan, recognized for his significant contributions to toner technology through his innovative inventions. With a remarkable portfolio comprising 21 patents, Takano has played a pivotal role in enhancing imaging systems and solutions.

Latest Patents

Among Kuniyori Takano's latest patents are several cutting-edge devices including a toner conveying device, a cleaning device, a process cartridge, and an image forming apparatus. The toner conveying device features a unique design that integrates a conveying screw and a swinging member. The conveying screw consists of a shaft portion with a spirally wound screw portion, while the swinging member exhibits a comb-like structure that interacts with the screw's rotation, enhancing powder movement efficiency. This device facilitates smoother toner flow, which is crucial for high-quality printing.

The powder container innovation includes a flexible sheet that contacts the conveying rotator, designed to enhance toner storage and transfer. This container structure ensures that toner is effectively gathered and dispensed along a streamlined path, significantly improving operational efficacy in imaging systems.

Career Highlights

Kuniyori Takano is affiliated with Ricoh Company, Ltd., where he leverages his expertise in the field of imaging technology. His work at Ricoh has been fundamental in developing new solutions that optimize toner usage and improve overall printing performance, setting new standards in the industry.

Collaborations

At Ricoh, Takano collaborates with esteemed colleagues such as Yoichi Ito and Akiyoshi Tanaka. These partnerships have enabled the sharing of knowledge and ideas, resulting in pioneering technologies that advance the capabilities and functionalities of imaging devices.

Conclusion

Kuniyori Takano's contributions to toner-related technologies illustrate the importance of innovation in the imaging industry. Through his work, he continues to impact the efficiency and quality of printing systems. As technology advances, the insights and inventions of visionaries like Takano will undoubtedly play a critical role in shaping the future of printing.

Profile summary based on public USPTO records.