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For the Inventor, By the Inventor

Rolling Meadows, IL, United States of America

Komatsu America Corp.

USPTO Granted Patents = 23

% Expired Patents = 4.3

Trademarks = 9

Forward Citations = 74

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43 inventors (with patents filed for the assignee):

goldMedal David Jerry Scott (8 out of 39 patents)

silverMedal Jeffrey Arnold Seiwell (3 out of 3 patents)

bronzeMedal Nobuki Hasegawa (2 out of 19 patents)

4.  Toshihiro Koide (2 out of 10 patents)

5.  Bradley Roper (2 out of 2 patents)

6.  Zachary Charles Uppole (2 out of 2 patents)

7.  Henry Todd Young (1 out of 126 patents)

8.  Gerald Murray Brown (1 out of 10 patents)

9.  Yong Deng (1 out of 7 patents)

10.  Yousuke Yabe (1 out of 3 patents)

11.  Khanh Ngo (1 out of 4 patents)

12.  Louis Gino Plantamura (1 out of 2 patents)

13.  Robert Murray Boatman (1 out of 1 patent)

14.  Gerald Horst (1 out of 1 patent)

15.  Danny L Hillman (1 out of 1 patent)


23 patents:

1. 12706536 - 2-level buck-boost DC-to-DC converters with virtual grounds (2026-08-11),
2. 12497106 - Modular main frame for work vehicle (2025-12-16),
3. 12442339 - Electric drive system for a vehicle (2025-10-14),
4. 12402577 - Power control system (2025-09-02),
5. 12221328 - Work machine (2025-02-11),
6. D1057599 - Pair of work vehicle headlights (2025-01-14),
7. 12194868 - Vehicle with bearing-mounted pantograph support structure (2025-01-14),
8. 12115965 - Vehicle with antilock braking system (2024-10-15),
9. 11991959 - Work implement, work vehicle and method (2024-05-28),
10. 11827092 - Vehicle with front-wheel-assist system (2023-11-28),
11. 11753983 - Multi-fan cooling system (2023-09-12),
12. 11524683 - Vehicles, methods, and devices for vehicle retarder control and display (2022-12-13),
13. 11034572 - System and method for vehicle tank refilling (2021-06-15),
14. 10409287 - Vehicle guide display and path navigation method (2019-09-10),
15. 9708957 - Selective catalyst reduction heat management method and system (2017-07-18),
Company Overview
Komatsu America Corp. is a leading manufacturer and distributor of construction and mining equipment, offering a wide range of products and services tailored to the needs of various industries. The company specializes in advanced machinery, including excavators, bulldozers, and wheel loaders, focusing on innovation and sustainability in its engineering practices. With a strong presence in the North American market, Komatsu is committed to enhancing productivity and efficiency through cutting-edge technology and reliable support services.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Komatsu America Corp. USPTO Patent Assignee Logo
23 Patents

#9 in Rolling Meadows, IL

#750 in Illinois

#14,438 in US

#27,714 in the World

Rolling Meadows, IL (US)
Rolling Meadows, IL, United States of America

Komatsu America Corp.

Forward Citations = 74

43 inventors:

goldMedal David Jerry Scott (8 out of 39 patents)

silverMedal Jeffrey Arnold Seiwell (3 out of 3 patents)

bronzeMedal Nobuki Hasegawa (2 out of 19 patents)

4.  Toshihiro Koide (2 out of 10 patents)

5.  Bradley Roper (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Komatsu America Corp.. Retrieved from https://idiyas.com/company/komatsu-america

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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