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Work machine |
Ryu NARIKAWA, Kouji Fujita, Hideaki Itou, Hidefumi Ishimoto, Tadashi NISHIZAWA |
2025-04-01 |
| 12104349 |
Construction machine |
Kenji Hiraku, Akira Nakayama |
2024-10-01 |
| 12065805 |
Work machine |
Kouji Fujita, Hideaki Itou, Hidefumi Ishimoto, Ryu NARIKAWA, Tadashi NISHIZAWA |
2024-08-20 |
| 12000118 |
Construction machine |
Juri Shimizu, Kenji Hiraku, Hiromasa Takahashi |
2024-06-04 |
| 11970838 |
Construction machine |
Shohei Sugiki, Kenji Hiraku, Hiromasa Takahashi, Juri Shimizu |
2024-04-30 |
| 11859367 |
Construction machine |
Hiromasa Takahashi, Kenji Hiraku |
2024-01-02 |
| 11319693 |
Construction machine |
Hiromasa Takahashi, Kenji Hiraku, Syouhei Sugiki |
2022-05-03 |
| 11214941 |
Construction machine |
Kenji Hiraku, Mitsuo Aihara |
2022-01-04 |
| 10947699 |
Construction machine |
Takamasa KAI, Kenji Hiraku, Hiromasa Takahashi, Juri Shimizu |
2021-03-16 |
| 10858805 |
Construction machine |
Hiromasa Takahashi, Shohei Sugiki, Kenji Hiraku, Juri Shimizu |
2020-12-08 |
| 10829908 |
Construction machine |
Kenji Hiraku, Juri Shimizu, Hiromasa Takahashi |
2020-11-10 |
| 10767674 |
Construction machine |
Takamasa KAI, Hiromasa Takahashi, Juri Shimizu |
2020-09-08 |
| 10677272 |
Construction machine |
Juri Shimizu, Kenji Hiraku, Hiromasa Takahashi, Shouhei Sugiki |
2020-06-09 |
| 10655740 |
Work machine |
Juri Shimizu, Kenji Hiraku, Yuki Akiyama, Hiromasa Takahashi |
2020-05-19 |
| 10378185 |
Work machine |
Yuki Akiyama, Kenji Hiraku, Hiromasa Takahashi, Juri Shimizu |
2019-08-13 |
| 10184225 |
Working machine |
Kenji Hiraku |
2019-01-22 |
| 9879405 |
Hydraulic driving system |
Juri Shimizu, Mariko Mizuochi, Kenji Hiraku, Akinori Ishii, Hiromasa Takahashi |
2018-01-30 |
| 9845813 |
Driving device for work machine and work machine equipped therewith |
Juri Shimizu, Kenji Hiraku, Mariko Mizuochi, Akinori Ishii |
2017-12-19 |
| 9783960 |
Driving device for work machine |
Juri Shimizu, Mariko Mizuochi, Kenji Hiraku, Akinori Ishii, Hiromasa Takahashi +1 more |
2017-10-10 |
| 9683588 |
Hydraulic closed circuit system |
Hiroyuki Sadamori, Juri Shimizu, Kenji Hiraku, Mariko Mizuochi |
2017-06-20 |