For the Inventor, By the Inventor

Enter assignee name

Screen Holdings Co., Ltd.

Calculating rank

USPTO Granted Patents = 157

EPO Patents = 30

Forward Citations = 13

Loading Chart...

Loading Chart...

264 inventors (with patents filed for the assignee):

Masaki Inaba (9 out of 23 patents)

Shinji Shimizu (7 out of 12 patents)

Akihiro Iwasaki (7 out of 7 patents)

4. Noritake Sumi (6 out of 15 patents)

5. Nobuaki Okita (6 out of 16 patents)

6. Yoshifumi Okada (6 out of 14 patents)

7. Shuhei Nemoto (6 out of 8 patents)

8. Shinichi Taniguchi (6 out of 6 patents)

9. Yuta Nakano (5 out of 8 patents)

10. Kazuki Nakamura (5 out of 18 patents)

11. Yukifumi Yoshida (4 out of 26 patents)

12. Tadashi Maegawa (4 out of 10 patents)

13. Shinji Yamamoto (4 out of 97 patents)

14. Itsuki Kajino (4 out of 11 patents)

15. Hideaki Onishi (4 out of 22 patents)

Core Competencies:

Substrate Processing

Printing System

Inkjet Head

Display Screen

Temperature Measurement

Abnormality Detection

Etching Apparatus

Thermal Processing

Substrate Bonding

Optical Apparatus

Image Acquisition

Sublimation Drying

157 patents: Sort by Forward Citations

1. 12777888 - Centering device and substrate processing apparatus (2026-10-27),

2. 12777874 - Substrate processing apparatus (2026-10-27),

3. 12777860 - Substrate treatment method and substrate treatment device (2026-10-27),

4. 12774964 - Imaging device, inspection device, inspection method and substrate processing apparatus (2026-10-27),

5. 12772789 - Substrate treatment system (2026-10-20),

6. 12772773 - Substrate processing method and substrate processing apparatus (2026-10-20),

7. 12769264 - Support device, support method, substrate processing system, and storage medium (2026-10-20),

8. 12766863 - Printing apparatus (2026-10-20),

9. 12766855 - Compensation coefficient determination method and printing method (2026-10-20),

10. 12766848 - Ink supplier (2026-10-20),

11. 12766574 - Substrate processing device and maintenance method for substrate processing device (2026-10-20),

12. 12766566 - Substrate processing apparatus and substrate processing method (2026-10-20),

13. 12766564 - Substrate processing method (2026-10-20),

14. D1153333 - Vacuum chuck (2026-10-13),

15. 12759310 - Inkjet printing apparatus (2026-10-13),

Company Overview

Screen Holdings Co., Ltd. is a prominent player in the field of substrate processing, specializing in advanced technologies that enhance manufacturing processes for display screens and other applications. The company focuses on developing innovative solutions such as printing systems, inkjet heads, and etching apparatus, which are essential for the production of high-quality displays. Additionally, Screen Holdings is engaged in thermal processing and temperature measurement technologies, contributing to improved efficiency and reliability in various industrial sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

157 Patents

#8 in

#832 in Japan

#5,237 in the World

Screen Holdings Co., Ltd.

Forward Citations = 13

264 inventors:

Masaki Inaba (9 out of 23 patents)

Shinji Shimizu (7 out of 12 patents)

Akihiro Iwasaki (7 out of 7 patents)

4. Noritake Sumi (6 out of 15 patents)

5. Nobuaki Okita (6 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Screen Holdings Co., Ltd.. Retrieved from https://idiyas.com/company/screen-holdings

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

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…