logo

For the Inventor, By the Inventor

Nagoya, Japan

Tomoya Ichikawa

This inventor holds 34 USPTO granted patents and 5 published patent applications and 3 EPO patents, primarily in Image Formation Technology. Top assignees: Brother Kogyo Kabushiki-Kaisha, Brother Industries, Ltd.. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoya Ichikawa. Retrieved from https://idiyas.com/inventor/tomoya-ichikawa-46mgw4fd

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

USPTO Granted Patents = 34 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 44(Granted Patents)


Company Filing History:

goldMedal30 out of 17,888 
 
Brother Kogyo Kabushiki-Kaisha
 patents
silverMedal4 out of 998 
 
Brother Industries, Ltd.
 patents

Years Active: 2018-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Image Forming Apparatus
Developing Cartridge
Layer Transfer Device
Foil Transfer Device
Toner Container
Supply Roller
Electrode Layout
Thickness Regulation Blade
Foil Unit
Cartridge Holder
Detection Gear
34 patents (USPTO):Explore Patents
1. 12577070 - Foil transfer film cartridge and foil transfer device (2026-03-17),
2. 12449756 - Film cartridge, film unit, and layer transfer device (2025-10-21),
3. 12275616 - Layer transfer film cartridge, and layer transfer device (2025-04-14),
4. 12204275 - Developing cartridge providing layout of electrodes and detection gear (2025-01-21),
5. 12204274 - Developing cartridge including supply roller, layer thickness regulation blade, and supply electrode electrically connected to both supply roller and layer thickness regulation blade (2025-01-21),
6. 12103296 - Layer transfer film cartridge and layer transfer device (2024-10-01),
7. 12045002 - Film cartridge, film unit, and layer transfer device (2024-07-23),
8. 11971673 - Image forming apparatus (2024-04-30),
9. 11874624 - Cartridge for foil transfer device and holder (2024-01-16),
10. 11803154 - Developing cartridge providing layout of electrodes and detection gear (2023-10-31),
11. 11733643 - Developing cartridge including supply roller, layer thickness regulation blade, and supply electrode electrically connected to both supply roller and layer thickness regulation blade (2023-08-22),
12. 11604433 - Developing cartridge providing layout of electrodes and detection gear (2023-03-14),
13. 11586133 - Layer transfer device (2023-02-21),
14. 11567449 - Image forming apparatus (2023-01-31),
15. 11493873 - Layer transfer device (2022-11-08),

Title: The Innovative Journey of Tomoya Ichikawa

Introduction: Tomoya Ichikawa, a visionary inventor hailing from Nagoya, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Tomoya Ichikawa's recent patents include a cutting-edge AI-powered robotics system for industrial automation, a revolutionary sustainable energy solution utilizing solar power, and a novel medical device for remote patient monitoring.

Career Highlights: With a career spanning over two decades, Tomoya Ichikawa has established himself as a leading figure in the tech industry. He has held key positions in renowned research institutions and has been instrumental in the development of innovative technologies that have reshaped various sectors.

Collaborations: Throughout his career, Tomoya Ichikawa has collaborated with top-tier companies, universities, and research institutions to bring his inventions to life. His collaborative efforts have led to the successful implementation of cutting-edge technologies in real-world applications.

Conclusion: Tomoya Ichikawa's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a trailblazer in the world of technology. His inventive spirit continues to inspire future generations of inventors and innovators worldwide.

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…