Masayuki Kurihara
8Patents
5h-index
26Co-inventors
59Inventor score
Filing activity: Aug 29, 1994 → Jun 11, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5938954A | Submerged laser beam irradiation equipment | Performing Operations; Transporting | 69 | Expired |
| US5640539A | IC analysis system having charged particle beam apparatus for improved contrast image | Physics | 31 | Expired |
| US5640098A | IC fault analysis system having charged particle beam tester | Physics | 16 | Expired |
| US7767916B2 | Switch device | Electricity | 9 | Active |
| US6318980A | Shape of suction hole and discharge hole of refrigerant compressor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5494539A | Metal member quality improving method by spot welding | Chemistry; Metallurgy | 5 | Expired |
| US7004061B2 | Swash-plate compressor having a special sliding surface between a coupling portion of a piston and a shoe | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6398519B1 | Swash plate compressor including a connection mechanism between a piston and an inside surface of a crank chamber | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.