Inventor

KAWAKAMI KATSUJI

JP2 patents

⚠️ This page may combine multiple inventors who share the name “KAWAKAMI KATSUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY ERICSSON MOBILE COMM JP

1 patent

US7259621B2Aug 21, 2007

Distortion compensating device and power amplifying device with distortion compensating function

SONY ERICSSON MOBILE COMM JP24 citations89

KOYAMA YASUHIRO

1 patent

US9048407B2Jun 2, 2015

Mounting method for semiconductor light emitter using resist with openings of different sizes

KOYAMA YASUHIRO6 citations63