| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 9 | |
| #2 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Audio-visual technology | |
| #5 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Clutches and brakes | |
| #3 | Accessories for machine tools | |
| #4 | Unspecified technologies | |
| #5 | Loudspeakers and microphones | |
| #6 | Casting metal | |
| #7 | Servomotors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Teramachi H | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB1512154A | Fluid actuators | |
| GB1445412A | Bearings | |
| US3808839A | Endless sliding ball spline shaft bearing | |
| US3762009A | Method of producing spline bearings |