Atsushi Matsui
7Patents
4h-index
12Co-inventors
54Inventor score
Filing activity: Sep 30, 1976 → Apr 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4286538A | Multipurpose floating structure | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4927580A | Method for manufacturing electronic device including a vibration generating element | Electricity | 15 | Expired |
| US4225269A | Funnel-shaped structural block and assemblies of such blocks for shore protection | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4057902A | Multipurpose disk protractor | Physics | 8 | Expired |
| US9193904B2 | Etchant composition and etching method | Electricity | 2 | Active |
| US12325874B2 | Bacterium number measuring method and bacterium number measuring system | Chemistry; Metallurgy | 0 | Active |
| US12360023B2 | Method of pretreating blood sample | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.