Naoshi Itabashi
28Patents
6h-index
62Co-inventors
72Inventor score
Filing activity: Oct 13, 1995 → Oct 7, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6033481A | Plasma processing apparatus | Electricity | 27 | Expired |
| US5891252A | Plasma processing apparatus | Electricity | 25 | Expired |
| US5714757A | Surface analyzing method and its apparatus | Electricity | 18 | Expired |
| US7396771B2 | Plasma etching apparatus and plasma etching method | Electricity | 8 | Active |
| US7601241B2 | Plasma processing apparatus and plasma processing method | Chemistry; Metallurgy | 7 | Expired |
| US8546266B2 | Plasma processing method and plasma processing apparatus | Electricity | 6 | Active |
| US6673685B2 | Method of manufacturing semiconductor devices | Electricity | 5 | Expired |
| US8129283B2 | Plasma processing method and plasma processing apparatus | Electricity | 5 | Active |
| US7931776B2 | Plasma processing apparatus | Electricity | 3 | Active |
| US7908104B2 | Plasma processing apparatus and method for detecting status of said apparatus | Electricity | 3 | Active |
| US8926790B2 | Plasma processing apparatus | Electricity | 3 | Active |
| US9076637B2 | Plasma processing method and plasma processing apparatus | Electricity | 2 | Active |
| US9702695B2 | Image processing device, charged particle beam device, charged particle beam device adjustment sample, and manufacturing method thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US9034270B2 | Plasma sterilization and cleaning treatment device for escalator, and escalator using the same | Human Necessities | 2 | Active |
| US9997337B2 | Plasma processing method and plasma processing apparatus | Electricity | 1 | Active |
| US7604709B2 | Plasma processing apparatus | Electricity | 1 | Expired |
| US7442651B2 | Plasma etching method | Electricity | 1 | Expired |
| US7771607B2 | Plasma processing apparatus and plasma processing method | Chemistry; Metallurgy | 1 | Active |
| US6797112B2 | Plasma treatment apparatus and method of producing semiconductor device using the apparatus | Electricity | 1 | Expired |
| US8282767B2 | Plasma processing apparatus | Electricity | 1 | Active |
| US10481125B2 | Biomolecule measuring device | Physics | 0 | Active |
| US9759681B2 | Biomolecule detection method, biomolecule detection device and analysis device | Physics | 0 | Active |
| US10031083B2 | Fixed position controller and method | Physics | 0 | Active |
| US8865403B2 | Nucleic acid analyzing device and nucleic acid analyzer | Physics | 0 | Active |
| US11181502B2 | Hole formation method and measurement device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.