Inventor
HEIMA TETSUYA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “HEIMA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
6 patentsUS6177841B1Jan 23, 2001
High frequency power amplifier
MITSUBISHI ELECTRIC CORP88 citations97
US5859554AJan 12, 1999
Variable delay circuit
MITSUBISHI ELECTRIC CORP21 citations92
US6894598B2May 17, 2005
Inductor having small energy loss
MITSUBISHI ELECTRIC CORP33 citations90
US5834960ANov 10, 1998
Semiconductor device
MITSUBISHI ELECTRIC CORP9 citations73
US5821793AOct 13, 1998
Variable delay circuit and a variable pulse width circuit
MITSUBISHI ELECTRIC CORP13 citations73
US9871493B2Jan 16, 2018
Multistage amplifier
MITSUBISHI ELECTRIC CORP0 citations39