Hironori Wakana
28Patents
6h-index
31Co-inventors
65Inventor score
Filing activity: Aug 16, 2002 → Aug 27, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8330145B2 | Superconducting junction element and superconducting junction circuit | Electricity | 63 | Active |
| US8314032B2 | Semiconductor device and method for manufacturing the same | Electricity | 44 | Active |
| US8368067B2 | Oxide semiconductor device with oxide semiconductor layers of different oxygen concentrations and method of manufacturing the same | Electricity | 29 | Active |
| US8032196B2 | Josephson device, method of forming Josephson device and superconductor circuit | Emerging Cross-Sectional Technologies | 10 | Active |
| US8912537B2 | Semiconductor device, RFID tag using the same and display device | Electricity | 10 | Active |
| US6999806B2 | High temperature superconducting josephson junctin, superconducting electronic device provided with the former and method of manufacturing high temperature superconducting josephson junction | Electricity | 8 | Expired |
| US6790675B2 | Josephson device and fabrication process thereof | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7091515B2 | High-temperature superconducting device and manufacturing method thereof | Electricity | 4 | Expired |
| US9293597B2 | Oxide semiconductor device | Electricity | 4 | Active |
| US8653517B2 | Thin-film transistor and method for manufacturing the same | Physics | 3 | Active |
| US7968368B2 | Method of manufacturing a field effect transistor having an oxide semiconductor | Electricity | 3 | Active |
| US9276123B2 | Oxide semiconductor target and oxide semiconductor material, as well as semiconductor device using the same | Electricity | 2 | Active |
| USD809409S1 | Breath alcohol content analyzer | General | 2 | Active |
| US9005489B2 | Sputtering target of oxide semiconductors and the manufacturing methods of oxide semiconductor layers | Electricity | 2 | Active |
| US11701011B2 | Biological information detection device and biological information detection method | Human Necessities | 1 | Active |
| US11547309B2 | Biological information detection device, biological information detection method and non-transitory computer-readable storage medium for biological information detection | Physics | 1 | Active |
| US8377742B2 | Thin film transistor and method for manufacturing the same | Electricity | 0 | Active |
| US10859524B2 | Humidity sensing element and hygrometer | Physics | 0 | Active |
| US10883949B2 | Moisture detection element, gas detection device, and breath inspection system | Emerging Cross-Sectional Technologies | 0 | Active |
| US9209312B2 | Oxide semiconductor target and oxide semiconductor material, as well as semiconductor device using the same | General | 0 | Revoked |
| US11315359B2 | Biological-information detecting device and biological-information detecting method | Electricity | 0 | Active |
| US9240490B2 | Oxide semiconductor target and oxide semiconductor material, as well as semiconductor device using the same | General | 0 | Revoked |
| US11371950B2 | Moisture detection element, exhaled gas detector, exhalation test system, and manufacturing method of exhalation detection element | Physics | 0 | Active |
| US10491154B2 | Solar power generation examination system and solar power generation examination method | Emerging Cross-Sectional Technologies | 0 | Active |
| US10436807B2 | Authentication system and authentication method for detecting breath alcohol | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.