Tadayoshi Muta
7Patents
4h-index
13Co-inventors
54Inventor score
Filing activity: Jul 14, 1986 → Nov 18, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6856023B2 | Semiconductor device and method of manufacturing semiconductor device | Electricity | 76 | Expired |
| US4699640A | Clean room having partially different degree of cleanliness | Mechanical Engineering; Lighting; Heating | 51 | Expired |
| US7125810B2 | Semiconductor device and method of manufacturing semiconductor device | Electricity | 7 | Expired |
| US6702413B2 | Liquid discharge head, liquid discharge apparatus, and IC package structure | Electricity | 6 | Expired |
| US8440565B2 | Semiconductor apparatus manufacturing method and semiconductor apparatus | Electricity | 2 | Active |
| US8786091B2 | Semiconductor apparatus having a high-aspect penetrating electrode and manufacturing method thereof | Electricity | 0 | Active |
| US8546801B2 | Semiconductor apparatus manufacturing method and semiconductor apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.