Hiroshi Morokoshi
23Patents
14h-index
37Co-inventors
81Inventor score
Filing activity: Apr 12, 1976 → Oct 22, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5769110A | Fluid control apparatus | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5983933A | Shutoff-opening device | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4764096A | Scroll compressor with clearance between scroll wraps | Mechanical Engineering; Lighting; Heating | 42 | Expired |
| US6039360A | Couplings for fluid controllers | Mechanical Engineering; Lighting; Heating | 40 | Expired |
| US5988217A | Shutoff-opening device | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5037278A | Scroll compressor with heat insulating and soundproof cover in bottom disposed low pressure chamber | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6615871B2 | Fluid control apparatus | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4744737A | Electrically driven compressor with a peripheral housing weld | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6116283A | Fluid control device | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6135155A | Fluid control device | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5850853A | Fluid control system and valve to be used therein | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5837907A | Method of tightening threaded members | Performing Operations; Transporting | 17 | Expired |
| US6018136A | System for supervising piping work | Performing Operations; Transporting | 17 | Expired |
| US4886435A | Scroll compressor with intermittent oil supply passage | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4064420A | Control system for pole-changing-motor-driven compressor | Electricity | 13 | Expired |
| US6102640A | Bolt retainer for members to be fixed together by the bolt | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6733732B2 | Reactor for generating moisture | Chemistry; Metallurgy | 11 | Expired |
| US6105475A | Tightening device | Performing Operations; Transporting | 10 | Expired |
| US6014498A | Device for heating fluid control apparatus | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5981905A | System for supervising piping work | Performing Operations; Transporting | 8 | Expired |
| US6712400B1 | Coupling member for use in fluid control apparatus and method of fabricating same | Emerging Cross-Sectional Technologies | 3 | Expired |
| USRE33652E | Electrically driven compressor with a peripheral housing weld | General | 2 | Expired |
| US5440096A | Welding process with delayed application of full current until after start of arc | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.