Inventor

ITOIGAWA KEIICHI

JP5 patents

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

HITACHI LTD

2 patents

US4460953AJul 17, 1984

Signal voltage dividing circuit

HITACHI LTD7 citations72

US4521750AJun 4, 1985

Characteristic switching circuit

HITACHI LTD4 citations61

SYNAPTICS JAPAN GK

2 patents

US9959805B2May 1, 2018

Semiconductor device and module adapted to both MIPI C-PHY and MIPI D-PHY

SYNAPTICS JAPAN GK6 citations68

US10305709B2May 28, 2019

Device and method for skew compensation between data signal and clock signal

SYNAPTICS JAPAN GK0 citations37

RENESAS SP DRIVERS INC

1 patent

US9025701B2May 5, 2015

Receiver and transmission and reception system

RENESAS SP DRIVERS INC3 citations54