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For the Inventor, By the Inventor

JP

Screen Holdings Co., Ltd.


USPTO Granted Patents = 141


Forward Citations = 3

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244 inventors (with patents filed for the assignee):

goldMedal Masaki Inaba (9 out of 23 patents)

silverMedal Shinji Shimizu (7 out of 12 patents)

bronzeMedal Noritake Sumi (6 out of 15 patents)

4.  Nobuaki Okita (6 out of 16 patents)

5.  Yoshifumi Okada (6 out of 14 patents)

6.  Akihiro Iwasaki (6 out of 6 patents)

7.  Yuta Nakano (5 out of 8 patents)

8.  Kazuki Nakamura (5 out of 18 patents)

9.  Shinichi Taniguchi (5 out of 5 patents)

10.  Shinji Yamamoto (4 out of 97 patents)

11.  Hideaki Onishi (4 out of 22 patents)

12.  Takanori Tsuji (4 out of 8 patents)

13.  Tetsuya Yamamoto (4 out of 11 patents)

14.  Shuhei Nemoto (4 out of 6 patents)

15.  Yukifumi Yoshida (3 out of 25 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

141 patents:

1. D1151738 - Exhaust port opening-and-closing unit (2026-10-06),
2. 12752315 - Substrate processing system (2026-10-06),
3. D1150164 - Exhaust port opening-and-closing unit (2026-09-29),
4. D1149621 - Positioning pin for substrate cleaning device (2026-09-29),
5. D1149620 - Positioning pin for substrate cleaning device (2026-09-29),
6. D1149619 - Positioning pin for substrate cleaning device (2026-09-29),
7. D1149618 - Positioning pin for substrate cleaning device (2026-09-29),
8. 12751237 - Light irradiation type heat treatment method and heat treatment apparatus (2026-09-29),
9. 12740357 - Etching method and etching apparatus (2026-09-15),
10. 12739952 - Heat treatment apparatus for heating substrate by light irradiation (2026-09-15),
11. D1146851 - Substrate positioning jig (2026-09-08),
12. 12733451 - Substrate processing apparatus (2026-09-08),
13. 12733428 - Substrate treating apparatus and substrate treating method (2026-09-08),
14. 12728651 - Base-material drying device and printing device (2026-09-08),
15. 12728645 - Printing apparatus and printing method (2026-09-08),
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.

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USPTO Data Jan 1 1976 - Oct 6 2026

141 Patents

#8 in

#892 in Japan

#5,747 in the World

JP
JP

Screen Holdings Co., Ltd.

Forward Citations = 3

244 inventors:

goldMedal Masaki Inaba (9 out of 23 patents)

silverMedal Shinji Shimizu (7 out of 12 patents)

bronzeMedal Noritake Sumi (6 out of 15 patents)

4.  Nobuaki Okita (6 out of 16 patents)

5.  Yoshifumi Okada (6 out of 14 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]
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