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For the Inventor, By the Inventor

Yokohama, Japan

Yuichi Yashiki

This inventor holds 11 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1982-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Yashiki. Retrieved from https://idiyas.com/inventor/yuichi-yashiki-5stnsqbk

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 = 1.3

ph-index = 8

Forward Citations = 206(Granted Patents)


Location History:

  • Toride, JP (1982)
  • Yokohama, JP (1985 - 1990)

Company Filing History:

goldMedal11 out of 93,136 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1982-1990

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11 patents (USPTO):Explore Patents
1. 4914478 - Image holding member (1990-04-03),
2. 4657835 - Electrophotographic photosensitive member having an intermediate layer (1987-04-14),
3. 4632892 - Photosensitive member with resin having low oligomer content in charge (1986-12-30),
4. 4620996 - Coating device and coating method by use thereof (1986-11-04),
5. 4618559 - Process of making electrophotographic photosensitive member (1986-10-21),
6. 4610942 - Electrophotographic member having corresponding thin end portions of (1986-09-09),
7. 4606949 - Coating method (1986-08-19),
8. 4579801 - Electrophotographic photosensitive member having phenolic subbing layer (1986-04-01),
9. 4571371 - Electrophotographic photosensitive layer comprising silicone compound (1986-02-18),
10. 4518669 - Electrophotographic photosensitive member (1985-05-21),
11. 4362799 - Image-holding member with a curable epoxyacrylate resin insulating layer (1982-12-07),

Title: Yuichi Yashiki: Innovator in Electrophotographic Technology

Introduction

Yuichi Yashiki is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of electrophotographic technology, holding a total of 11 patents. His work has been instrumental in advancing the capabilities of imaging technologies.

Latest Patents

One of Yashiki's latest patents is for an image holding member. This invention comprises a hollow cylindrical photosensitive member that features a photosensitive layer on its surface. It also includes a bonding member that adheres to the photosensitive member using a non-solvent type adhesive, creating an integrated structure. Another notable patent involves an electrophotographic photosensitive member that includes a substrate, a photosensitive layer, and an intermediate layer. The intermediate layer is characterized by a hardened coating film formed from a liquid dispersion.

Career Highlights

Yashiki has dedicated his career to innovation in imaging technologies. His work at Canon Kabushiki Kaisha has allowed him to explore and develop advanced solutions in electrophotography. His inventions have not only enhanced the performance of imaging devices but have also contributed to the overall efficiency of printing technologies.

Collaborations

Throughout his career, Yashiki has collaborated with notable colleagues, including Hideyo Kondo and Takashi Tanaka. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Yuichi Yashiki's contributions to electrophotographic technology exemplify his dedication to innovation. His patents and collaborative efforts continue to influence the industry, showcasing the importance of research and development in advancing imaging 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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