Inventor
ARAI TAIGA
JP13 patents
⚠️ This page may combine multiple inventors who share the name “ARAI TAIGA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS7948005B2May 24, 2011
Insulated-gate bipolar transistor (IGBT)
HITACHI LTD9 citations83
US7638839B2Dec 29, 2009
Power semiconductor device and power conversion device using the same
HITACHI LTD18 citations83
US6876067B2Apr 5, 2005
Semiconductor device
HITACHI LTD9 citations72
US7875509B2Jan 25, 2011
Manufacturing method of semiconductor apparatus and semiconductor apparatus, power converter using the same
HITACHI LTD3 citations62
US8809903B2Aug 19, 2014
Semiconductor device and power conversion apparatus using the same
HITACHI LTD0 citations50
TORAY INDUSTRIES
5 patentsUS10980826B2Apr 20, 2021
Pharmaceutical composition for treating and/or preventing cancer
TORAY INDUSTRIES0 citations59
US10907155B2Feb 2, 2021
Pharmaceutical composition for treating and/or preventing cancer
TORAY INDUSTRIES0 citations59
US11685915B2Jun 27, 2023
Method of collecting nucleic acid
TORAY INDUSTRIES0 citations53
US11266672B2Mar 8, 2022
Pharmaceutical composition for treating and/or preventing cancer
TORAY INDUSTRIES0 citations48
US10689649B2Jun 23, 2020
Pharmaceutical composition for treating and/or preventing cancer
TORAY INDUSTRIES0 citations48