Oiles Industry Co., Ltd.
28Patents
0Active
28Granted
34Portfolio score
Filing activity: Oct 1, 1975 → Jun 6, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4505987A | Sliding member | Emerging Cross-Sectional Technologies | 121 | Expired |
| US4699530A | Thrust ball bearing unit | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US4559249A | Sliding member and a method for manufacturing the same | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4559248A | Sliding member | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4208472A | Composite bearing material and method of making the same | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4854745A | Thrust bearing made of synthetic resin | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US4188681A | Support structure | Fixed Constructions | 27 | Expired |
| US4969752A | Thrust bearing made of synthetic resin | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US4207807A | Plastic air cylinder assembly | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4731966A | Vibration energy absorber device | Fixed Constructions | 21 | Expired |
| US4547434A | Heat-resistant shift member | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4648224A | Tendon for prestressed concrete | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4805359A | Method of applying floor vibration-damping work and vibration-damping floor device | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4209868A | Fixed support structure | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4551393A | Heat-resistant shift member | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4088156A | Flexible conduit assembly | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4720349A | Sliding member of graphite-metal borides | Chemistry; Metallurgy | 13 | Expired |
| US4638538A | Method of manufacturing wound bush bearing with notch-free flange and mold assembly for manufacturing the same | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4790521A | Anti-vibration apparatus for mounting a power unit on a supporting body with suppression of vibrations | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4000981A | Sintered self-lubricating article | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4660401A | Apparatus for producing bearings in the form of press worked bush | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4534535A | Damping support for piping system | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4259759A | Concrete bridge girder support structure and cantilever erection method using same | Fixed Constructions | 6 | Expired |
| US4577443A | Metallic sheath for posttensioning method | Fixed Constructions | 4 | Expired |
| US3986222A | Shock control device for use in the construction of buildings such as bridges and the like | Fixed Constructions | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.