Kazuo Eitai
20Patents
5h-index
13Co-inventors
62Inventor score
Filing activity: Jul 1, 1987 → Feb 3, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5839347A | Wobble plate compressor with swash plate guide member | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5800137A | Refrigerating compressor with breakaway pulley portion | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US4889474A | Air conditioning system with variable capacity compressor | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5660097A | Hinge ball for variable capacity wobble plate compressors and hardening coil for hinge ball | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5582092A | Full stroke position setting mechanism for variable capacity wobble plate compressors | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4976592A | Variable capacity vane compressor | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5997257A | Refrigerant compressor | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4861235A | Variable capacity type compressor | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4815945A | Variable capacity vane compressor | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4986741A | Vane compressor with ball valve located at the end of vane biasing conduit | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4929156A | Variable capacity compressor | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4875835A | Variable displacement compressor | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4869652A | Variable capacity compressor | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4776770A | Variable capacity vane compressor | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5947002A | Variable capacity wobble plate compressor | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US4850815A | Variable capacity vane compressor | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US4744731A | Variable capacity vane compressor | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US4878814A | Variable capacity compressor with capacity-indicating device | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US4867651A | Variable capacity vane compressor | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US5953979A | Variable capacity wobble plate compressor | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.