Nobuo Miyamoto
16Patents
8h-index
22Co-inventors
72Inventor score
Filing activity: Oct 26, 1976 → Jan 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4785426A | Superconducting switching circuit, memory cell and memory circuit, with resonance damping resistors | Physics | 28 | Expired |
| US4749515A | Liquid detergent composition | Chemistry; Metallurgy | 13 | Expired |
| US6005660A | Detection and analysis of a fine foreign matter on a sample | Electricity | 13 | Expired |
| US4866373A | Superconducting current detecting circuit employing DC flux parametron circuit | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7683551B2 | Processing method and processing device of conditioning electron gun | Electricity | 12 | Active |
| US5793638A | Work instruction system and conveyance control system in production line | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6508990B1 | Substrate treating method and apparatus | Electricity | 11 | Expired |
| US4177298A | Method for producing an InSb thin film element | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6476393B1 | Surface state monitoring method and apparatus | Electricity | 6 | Expired |
| US4128681A | Method for producing an InSb thin film element | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10998162B2 | Charged-particle beam apparatus, charged-particle beam writing apparatus, and charged-particle beam controlling method | Electricity | 1 | Active |
| US10134559B2 | Method of cleaning electron source and electron beam writing apparatus | Electricity | 0 | Active |
| US11749491B2 | Electron beam writing apparatus and cathode life span prediction method | Electricity | 0 | Active |
| US9601298B2 | Electron gun supporting member and electron gun apparatus | Electricity | 0 | Active |
| US11562878B2 | Method for controlling operation of electron emission source, electron beam writing method, and electron beam writing apparatus | Electricity | 0 | Active |
| US9082586B2 | Cathode operating temperature adjusting method, and writing apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.