Takeshi Yamashita

This inventor holds 26 USPTO granted patents and 3 published patent applications, primarily in Image Forming Technology. Top assignees: Ricoh Company, Ltd., Matsushita Electric Industrial Co., Ltd.. Active years: 2004-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Yamashita. Retrieved from https://idiyas.com/inventor/takeshi-yamashita

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

Calculating rank

USPTO Granted Patents = 26 (Patent Applications = 3)

% Patents Active = 46.2

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 49(Granted Patents)

Location History:

Takatsuki, JP (2004)
Osaka, JP (2005 - 2017)

Company Filing History:

Matsushita Electric Industrial Co., Ltd.

patents

Years Active: 2004-2017

Loading Chart...

Areas of Expertise:

Image Forming Apparatus

Process Unit

Color Image Forming

Dry Etching Method

Electronic Device Fabrication

Image Developing Device

Control Method

Transfer Device

Evaluation Method

Belt Device

Insulating Film

Fabrication Method

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9817340 - Image forming apparatus that performs a refreshing operation (2017-11-14),

2. 9804533 - Image forming apparatus (2017-10-31),

3. 9772601 - Image forming apparatus and process unit (2017-09-26),

4. 9360824 - Image forming apparatus and process cartridge (2016-06-07),

5. 9217989 - Process unit and image forming apparatus incorporating same (2015-12-22),

6. 9164435 - Fixing device and image forming apparatus (2015-10-20),

7. 9146505 - Image forming apparatus (2015-09-29),

8. 9025994 - Image forming apparatus (2015-05-05),

9. 8983323 - Color image forming apparatus with a line velocity difference set between image carriers (2015-03-17),

10. 8971743 - Image forming apparatus and image forming method (2015-03-03),

11. 8805222 - Image developing device, process cartridge including image developing device, and image forming device including image developing device (2014-08-12),

12. 8233823 - Belt device and image forming apparatus (2012-07-31),

13. 8059981 - Image forming apparatus and control method therefor (2011-11-15),

14. 7903987 - Image forming apparatus and control method therefor (2011-03-08),

15. 7869751 - Transfer device and image forming apparatus (2011-01-11),

Title: The Innovative Journey of Takeshi Yamashita

Introduction: Takeshi Yamashita is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yamashita's latest patents include a revolutionary AI-powered healthcare device, a cutting-edge renewable energy system, and a state-of-the-art transportation solution.

Career Highlights: With a career spanning over two decades, Yamashita has established himself as a pioneer in the tech industry, holding numerous patents and receiving accolades for his innovative designs.

Collaborations: Throughout his career, Yamashita has collaborated with leading tech companies, research institutions, and universities to further advance his inventions and bring them to the market successfully.

Conclusion: Takeshi Yamashita's relentless pursuit of innovation and his passion for creating solutions that make a difference have solidified his position as a trailblazer in the world of 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]

3 patents pending: