Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106955 | Turning control apparatus | Ryuji Shiratani, Minoru Okuyama, Masaaki Yamamoto | 2018-10-23 |
| 10053835 | Shovel | Kiminori Sano, Ryuji Shiratani | 2018-08-21 |
| 9995318 | Hybrid shovel and hybrid shovel control method | Kiminori Sano, Ryuji Shiratani | 2018-06-12 |
| 9650761 | Shovel and method of controlling shovel | Ryuji Shiratani | 2017-05-16 |
| 9593466 | Hydraulic shovel and method of controlling hydraulic shovel | Ryuji Shiratani, Jitsutaka Takeo | 2017-03-14 |
| 9481981 | Shovel | Kiminori Sano, Ryota Kurosawa | 2016-11-01 |
| 9464409 | Shovel | Kiminori Sano, Ryota Kurosawa | 2016-10-11 |
| 9382691 | Hybrid work machine and method of controlling same | Koji Kawashima, Yuta Sugiyama, Kiminori Sano, Ryuji Shiratani | 2016-07-05 |
| 9340957 | Shovel including a display device | Kiminori Sano, Ryota Kurosawa | 2016-05-17 |
| 9249556 | Shovel and method for controlling shovel | Ryuji Shiratani | 2016-02-02 |
| 9103094 | Hybrid work machine and method of controlling same | Noriyuki Sakai, Kiminori Sano | 2015-08-11 |
| 8972122 | Shovel and method for controlling shovel | Ryuji Shiratani | 2015-03-03 |
| 8924064 | Shovel and method of controlling shovel | Ryuji Shiratani | 2014-12-30 |
| 8775033 | Shovel and method of controlling shovel | Ryuji Shiratani, Jitsutaka Takeo | 2014-07-08 |