Inventor

TOKAIRIN TAKASHI

JP8 patents

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

FUJITSU LTD

2 patents

US5798885AAug 25, 1998

Head positioning control for disk apparatus using peak detection, polarity detection and sector mark detection

FUJITSU LTD107 citations97

US6137646AOct 24, 2000

Disk apparatus using coincidence detection to generate variable sector pulses

FUJITSU LTD12 citations72

TOSHIBA KK

2 patents

US10263625B1Apr 16, 2019

TDC circuit and PLL circuit

TOSHIBA KK20 citations92

US9350363B2May 24, 2016

Voltage controlled oscillator circuit and frequency synthesizer

TOSHIBA KK0 citations39

TOKAIRIN TAKASHI

2 patents

US8988157B2Mar 24, 2015

Oscillation circuit and semiconductor integrated circuit including the same

TOKAIRIN TAKASHI16 citations80

US8415983B2Apr 9, 2013

Digital phase comparator

TOKAIRIN TAKASHI10 citations80

NEC CORP

1 patent

US7565127B2Jul 21, 2009

Signal processing unit

NEC CORP9 citations83

KITSUNEZUKA MASAKI

1 patent

US8521112B2Aug 27, 2013

Quadrature mixer

KITSUNEZUKA MASAKI0 citations49