Issued Patents All Time
Showing 1–4 of 4 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 |
| 12077940 | Systems, assemblies, and methods for implementing key plate for locking cab to main body of work machine | Takeshi Tsuneyoshi, Kazumasa Matsumura, Shuji Kidoguchi | 2024-09-03 |
| 10563380 | Working arm or a construction machine having angle detection | Hirokazu Koga, Shuichi Takada, Kenji Yokohata, Yusuke Kimura | 2020-02-18 |
| 9780547 | Long-size object fixture | Eiji Akahane | 2017-10-03 |