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Kobelco Cranes Co., Ltd.

USPTO Granted Patents = 45

EPO Patents = 33

Trademarks = 1

Forward Citations = 146

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55 inventors (with patents filed for the assignee):

Koichi Shimomura (9 out of 12 patents)

Takaharu Michida (6 out of 6 patents)

Naoki Sugano (5 out of 28 patents)

4. Shintaro Sasai (5 out of 14 patents)

5. Naoto Hori (5 out of 10 patents)

6. Hitoshi Kurotsu (5 out of 5 patents)

7. Katsuki Yamagata (5 out of 7 patents)

8. Hiroaki Kawai (4 out of 16 patents)

9. Eiji Miya (4 out of 6 patents)

10. Kazuyuki Miyazaki (4 out of 7 patents)

11. Takahiro Hanamoto (4 out of 6 patents)

12. Osamu Toudou (4 out of 4 patents)

13. Keisuke Fukumoto (4 out of 5 patents)

14. Satoshi Maekawa (3 out of 16 patents)

15. Hiroo Kondo (3 out of 3 patents)

Core Competencies:

Hydraulic Drive Apparatus

Crane Operation Evaluation

Exhaust Gas Purification

Raisable-Lowerable Member

Slewing Stop Control

Boom Component Display

Counterweight Unit

Crawler Vehicle

Braking Control Apparatus

Self-Traveling Working Machine

Weight Detecting Apparatus

Construction Machine

45 patents: Sort by Forward Citations

1. 10386883 - Force-sense-imparting operation device (2019-08-20),

2. 9796564 - Crane (2017-10-24),

3. 9759146 - Exhaust gas purification control device for construction machine (2017-09-12),

4. 9650232 - Hydraulic drive apparatus for work machine (2017-05-16),

5. 9528531 - Hydraulic drive apparatus for work machine (2016-12-27),

6. 9522812 - Raisable-lowerable member for crane (2016-12-20),

7. 9316236 - Hydraulic driving apparatus for working machine (2016-04-19),

8. 9206021 - Crane and crane assembling method (2015-12-08),

9. 9187297 - Hydraulic driving apparatus for working machine (2015-11-17),

10. 9181070 - Hydraulic driving apparatus for working machine (2015-11-10),

11. 9139404 - Raisable-lowerable member (2015-09-22),

12. 9030165 - Operating machine (2015-05-12),

13. 8960461 - Crane equipped with travelable counterweight unit (2015-02-24),

14. 8936167 - Crane (2015-01-20),

15. 8875829 - Construction machine (2014-11-04),

KOBELCO CRANES CO., LTD. is a leading global manufacturer of cranes and lifting equipment. With a history spanning over 100 years, they have established themselves as a trusted provider of high-quality, reliable cranes for various industries including construction, infrastructure, and energy. KOBELCO CRANES is known for their innovative designs, advanced technology, and commitment to safety. Their extensive product lineup includes crawler cranes, rough terrain cranes, and all-terrain cranes, catering to diverse customer requirements. Visit their website to explore their wide range of cranes and learn more about their expertise in the industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

45 Patents

#741 in Tokyo

#1,788 in Japan

#14,978 in the World

Kobelco Cranes Co., Ltd.

Forward Citations = 146

55 inventors:

Koichi Shimomura (9 out of 12 patents)

Takaharu Michida (6 out of 6 patents)

Naoki Sugano (5 out of 28 patents)

4. Shintaro Sasai (5 out of 14 patents)

5. Naoto Hori (5 out of 10 patents)

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