Inventor

HASEGAWA KATASHI

JP4 patents

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

FUJITSU MICROELECTRONICS LTD

1 patent

US7573970B2Aug 11, 2009

Prescaler and buffer

FUJITSU MICROELECTRONICS LTD2 citations60

FUJITSU SEMICONDUCTOR LTD

1 patent

US7782144B2Aug 24, 2010

Active filter in PLL circuit

FUJITSU SEMICONDUCTOR LTD4 citations56

HASEGAWA KATASHI

1 patent

US8593447B2Nov 26, 2013

Voltage adjustment circuit and display device driving circuit

HASEGAWA KATASHI3 citations53

CYPRESS SEMICONDUCTOR CORP

1 patent

US9846321B2Dec 19, 2017

Voltage adjustment circuit and display device driving circuit

CYPRESS SEMICONDUCTOR CORP0 citations48