Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275460 | Systems, assemblies, and methods for locking cab to main body of work machine | Tetsuji Takaoka, Masaya Yorifuji, Tomohiro Fujii, Kimikage Tanaka, Kazumasa Matsumura +5 more | 2025-04-15 |
| 12110656 | Frame for a construction machine | — | 2024-10-08 |
| 12077937 | Frame of construction machine | Masato Tamura | 2024-09-03 |
| 12077940 | Systems, assemblies, and methods for implementing key plate for locking cab to main body of work machine | Kunitomo Shimizu, Kazumasa Matsumura, Shuji Kidoguchi | 2024-09-03 |
| 11725363 | Machine configuration and control system enabling interchangeable power sources | Corey Lee Gorman, Andy Fung, Kouji Kishida, Shuji Kidoguchi, Michihiro Izawa +4 more | 2023-08-15 |
| 10590626 | Counterweight supporting structure for construction machine | Takahiro Iwamoto, Kentaro Nakayama | 2020-03-17 |
| 10544564 | Shovel-type construction machine | Takahiro Iwamoto, Takeshi Nakamura, Akito Nakai, Kentaro Nakayama, Dharmesh Kumar +1 more | 2020-01-28 |
| 10301797 | Counterweight supporting structure for construction machine | Takahiro Iwamoto, Kentaro Nakayama | 2019-05-28 |
| 10047499 | Welded structure and machinery | — | 2018-08-14 |
| 9908497 | Cab support structure of construction machine | Takahiro Iwamoto, Takuya Yamamoto, Ryo Iguchi, Akito Nakai, Takeshi Nakamura | 2018-03-06 |