- All sections
- B - Performing operations; transporting
- B25J - Manipulators; chambers provided with manipulation devices
- B25J 9/22 - Recording or playback systems
Patent holdings for IPC class B25J 9/22
Total number of patents in this class: 594
10-year publication summary
|
23
|
28
|
35
|
39
|
37
|
49
|
66
|
89
|
77
|
24
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 5803 |
112 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2856 |
66 |
| Omron Corporation | 6968 |
39 |
| Kabushiki Kaisha Yaskawa Denki | 1468 |
26 |
| Hitachi, Ltd. | 16452 |
21 |
| Panasonic Corporation | 20786 |
17 |
| Mitsubishi Electric Corporation | 43934 |
17 |
| Nidec Corporation | 2579 |
17 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
16 |
| Nidec Sankyo Corporation | 1117 |
11 |
| Azbil Corporation | 486 |
10 |
| Fuji Corporation | 2924 |
10 |
| Honda Motor Co., Ltd. | 24537 |
9 |
| Daihen Corporation | 435 |
7 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
7 |
| Sony Corporation | 32931 |
5 |
| NEC Corporation | 32703 |
5 |
| ABB Schweiz AG | 6321 |
5 |
| IDEC Corporation | 113 |
5 |
| Nachi-Fujikoshi Corp. | 87 |
5 |
| Other owners | 184 |