Hideo Murata
10Patents
6h-index
16Co-inventors
63Inventor score
Filing activity: Sep 24, 1985 → Nov 1, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6589311B1 | Sputtering target, method of making same, and high-melting metal powder material | Performing Operations; Transporting | 67 | Expired |
| US6676728B2 | Sputtering target, method of making same, and high-melting metal powder material | Performing Operations; Transporting | 42 | Expired |
| US5334267A | Sputtering target for magnetic recording medium and method of producing the same | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5798005A | Titanium target for sputtering and production method for same | Chemistry; Metallurgy | 26 | Expired |
| US5718778A | Chromium target and process for producing the same | Chemistry; Metallurgy | 11 | Expired |
| US5172057A | Magnetic encoder including plural magnetic pole lines having differing magnetic pitches and plural magnetic resistance effect elements | Physics | 6 | Expired |
| US6110598A | Low resistive tantalum thin film structure and method for forming the same | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4674228A | Process of shiitake (lentinus edodes) cultivation | Human Necessities | 5 | Expired |
| US5880815A | Image pickup apparatus capable of preventing overlap or lack of image | Electricity | 5 | Expired |
| US7166921B2 | Aluminum alloy film for wiring and sputter target material for forming the film | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.