Hiroaki Kuno
25Patents
13h-index
54Co-inventors
84Inventor score
Filing activity: Dec 29, 1978 → Apr 26, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4943298A | Cerebral aneurysm clip | Human Necessities | 116 | Expired |
| US4818195A | Scroll compressor with valved port for each compression chamber | Mechanical Engineering; Lighting; Heating | 89 | Expired |
| US5094598A | Capacity controllable compressor apparatus | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5410114A | Steering wheel horn switch mechanism | Performing Operations; Transporting | 54 | Expired |
| US4669962A | Scroll compressor with pressure differential maintained for supplying oil | Mechanical Engineering; Lighting; Heating | 46 | Expired |
| US4560330A | Scroll device with suction chamber pressure relief | Mechanical Engineering; Lighting; Heating | 41 | Expired |
| US4596521A | Scroll fluid apparatus | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US4989414A | Capacity-controllable air conditioner | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4743181A | Scroll-type fluid machine with seal to aid lubrication | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US4889471A | Mechanism for prevention of burning of bearing portions in a hermetic type scroll compressor | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US4545747A | Scroll-type compressor | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US4557675A | Scroll-type fluid machine with back pressure chamber biasing an orbiting scroll member | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4755114A | Sealed type scroll compressor with wire mesh oil separating member | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4261180A | Refrigerator | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4551082A | Bearing device of sealed type scroll compressor | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4690625A | Scroll-type fluid machine with configured wrap edges and grooves | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6087434A | Pigment composition for liquid toner | Physics | 8 | Expired |
| US5878305A | Electrophotographic printer | Physics | 6 | Expired |
| USRE33236E | Bearing device of sealed type scroll compressor | General | 4 | Expired |
| US5876896A | Liquid toner composition and method of manufacturing the same | Physics | 3 | Expired |
| US5298027A | Methods of bleaching jeans | Textiles; Paper | 1 | Expired |
| US4972751A | Rotary valves for brass wind instruments | Physics | 1 | Expired |
| US6713130B1 | Method to produce a ceramic product having controlled modules of elasticity and internal friction characteristics | Physics | 1 | Expired |
| US6076275A | Continuous drying apparatus for porous web | Textiles; Paper | 1 | Expired |
| US5203092A | Drying apparatus and its control device for rotary printing press | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.