Inventor
WAKANA HIRONORI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “WAKANA HIRONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
13 patentsUS8368067B2Feb 5, 2013
Oxide semiconductor device with oxide semiconductor layers of different oxygen concentrations and method of manufacturing the same
HITACHI LTD34 citations92
US11547309B2Jan 10, 2023
Biological information detection device, biological information detection method and non-transitory computer-readable storage medium for biological information detection
HITACHI LTD4 citations74
US10436807B2Oct 8, 2019
Authentication system and authentication method for detecting breath alcohol
HITACHI LTD2 citations73
USD809409SFeb 6, 2018
Breath alcohol content analyzer
HITACHI LTD2 citations73
US11701011B2Jul 18, 2023
Biological information detection device and biological information detection method
HITACHI LTD2 citations69
US7968368B2Jun 28, 2011
Method of manufacturing a field effect transistor having an oxide semiconductor
HITACHI LTD4 citations63
US11371950B2Jun 28, 2022
Moisture detection element, exhaled gas detector, exhalation test system, and manufacturing method of exhalation detection element
HITACHI LTD0 citations62
US11226329B2Jan 18, 2022
Exhaled gas detector and exhaled gas detection method
HITACHI LTD1 citations62
US11315359B2Apr 26, 2022
Biological-information detecting device and biological-information detecting method
HITACHI LTD0 citations52
US10942169B2Mar 9, 2021
Moisture detection element, exhaled gas detection device, exhaled air inspection system, and dew condensation removal method
HITACHI LTD0 citations52
US10883949B2Jan 5, 2021
Moisture detection element, gas detection device, and breath inspection system
HITACHI LTD0 citations52
US8377742B2Feb 19, 2013
Thin film transistor and method for manufacturing the same
HITACHI LTD0 citations52
US10859524B2Dec 8, 2020
Humidity sensing element and hygrometer
HITACHI LTD0 citations41
INT SUPERCONDUCTIVITY TECH
3 patentsUS6999806B2Feb 14, 2006
High temperature superconducting josephson junctin, superconducting electronic device provided with the former and method of manufacturing high temperature superconducting josephson junction
INT SUPERCONDUCTIVITY TECH14 citations84
US7091515B2Aug 15, 2006
High-temperature superconducting device and manufacturing method thereof
INT SUPERCONDUCTIVITY TECH4 citations62
US6790675B2Sep 14, 2004
Josephson device and fabrication process thereof
INT SUPERCONDUCTIVITY TECH6 citations60