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For the Inventor, By the Inventor

Kanagawa, Japan

Tsc Corporation


USPTO Granted Patents = 13

% Expired Patents = 23.1


Trademarks = 1

Forward Citations = 24

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20 inventors (with patents filed for the assignee):

goldMedal Oh Su Kim (6 out of 7 patents)

silverMedal John Ho Kuk (4 out of 5 patents)

bronzeMedal James Joseph Tighe (3 out of 3 patents)

4.  Robert Joseph Morgan (3 out of 3 patents)

5.  Takao Suguro (2 out of 2 patents)

6.  Sun Il Park (2 out of 2 patents)

7.  Matthew Wayne Stinemetze (2 out of 2 patents)

8.  Youngho Jung (1 out of 30 patents)

9.  Byeong-Ho Kwon (1 out of 1 patent)

10.  Jongsu Kim (1 out of 8 patents)

11.  Woo-Seung Kim (1 out of 1 patent)

12.  Yoichiro Iwa (1 out of 2 patents)

13.  Byung Ho Kwon (1 out of 1 patent)

14.  Toshio Nagashima (1 out of 1 patent)

15.  Kwangsung Lee (1 out of 3 patents)


13 patents:

1. 12521769 - Wafer polishing apparatus and method of detecting defect of retainer ring included in the wafer polishing apparatus (2026-01-13),
2. 11920719 - Heater system for pipe (2024-03-05),
3. 11713841 - Heater for pipe (2023-08-01),
4. 11003173 - Identifier (ID) based communication system (2021-05-11),
5. 10820436 - Utility box (2020-10-27),
6. 10165626 - Pipe heater (2018-12-25),
7. 10131031 - Chemical-mechanical wafer polishing device (2018-11-20),
8. 8140396 - Safety stock amount calculation method, safety stock amount calculation device, reorder point calculation method, reorder point calculation device, and order quantity calculation method (2012-03-20),
9. 7933805 - Safe stock amount calculation method, safe stock amount calculation device, order making moment calculation method, order making moment calculation device, and order making amount calculation method (2011-04-26),
10. D625679 - Spacecraft (2010-10-19),
11. D612791 - Aircraft (2010-03-30),
12. D612317 - Aircraft/spacecraft combination (2010-03-23),
13. 6916233 - Polishing and cleaning compound device (2005-07-12),
Company Overview
Tsc Corporation, headquartered in Kanagawa, Japan, specializes in the development and manufacturing of advanced technology solutions. The company focuses on various sectors, including telecommunications, electronics, and industrial automation. Tsc Corporation is dedicated to innovation in research and technology, striving to enhance connectivity and efficiency in its products. With a commitment to quality and performance, the organization plays a significant role in shaping technological advancements in its field.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Tsc Corporation USPTO Patent Assignee Logo
13 Patents

#131 in Kanagawa

#3,749 in Japan

#45,039 in the World

Kanagawa, JP
Kanagawa, Japan

Tsc Corporation

Forward Citations = 24

20 inventors:

goldMedal Oh Su Kim (6 out of 7 patents)

silverMedal John Ho Kuk (4 out of 5 patents)

bronzeMedal James Joseph Tighe (3 out of 3 patents)

4.  Robert Joseph Morgan (3 out of 3 patents)

5.  Takao Suguro (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tsc Corporation. Retrieved from https://idiyas.com/company/tsc

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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