Hirohide Yoshino
7Patents
5h-index
20Co-inventors
55Inventor score
Filing activity: Jun 1, 1995 → Sep 25, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5705880A | Piezoelectric device | Electricity | 20 | Expired |
| US5900790A | Piezoelectric resonator, manufacturing method therefor, and electronic component using the piezoelectric resonator | Electricity | 14 | Expired |
| US6091180A | Piezoelectric resonator and electronic component using the same | Electricity | 11 | Expired |
| US5925974A | Piezoelectric component | Electricity | 9 | Expired |
| US6563400B2 | Piezoelectric resonator utilizing bending vibrations and ladder-type filter including the same | Electricity | 7 | Expired |
| US6057634A | Piezoelectric component | Electricity | 3 | Expired |
| US5962956A | Piezoelectric resonator and electronic component containing same | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.