Inventor

KYOGOKU HIROAKI

JP10 patents

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

KYOGOKU HIROAKI

4 patents

US12085645B2Sep 10, 2024

Ultrasonic sensor, ultrasonic image generating apparatus, and ultrasonic diagnostic apparatus

KYOGOKU HIROAKI0 citations47

US8928714B2Jan 6, 2015

Semiconductor laser driver and image forming apparatus incorporating same

KYOGOKU HIROAKI0 citations36

US8724082B2May 13, 2014

Semiconductor laser driver and image forming apparatus incorporating same

KYOGOKU HIROAKI0 citations36

US8525864B2Sep 3, 2013

Semiconductor laser driver and image forming apparatus incorporating same

KYOGOKU HIROAKI0 citations36

RICOH KK

3 patents

US7573922B2Aug 11, 2009

Semiconductor laser driving unit and image forming apparatus having the same

RICOH KK25 citations91

US7693196B2Apr 6, 2010

Semiconductor laser driving unit and image forming apparatus having the same

RICOH KK11 citations82

US7729399B2Jun 1, 2010

Semiconductor laser driving circuit less susceptible to noise interference

RICOH KK2 citations60

RICOH CO LTD

1 patent

US8379681B2Feb 19, 2013

Laser diode driving device and image forming apparatus including the same

RICOH CO LTD4 citations60

WATABE YUJI

1 patent

US10298419B2May 21, 2019

Low voltage differential signaling driver

WATABE YUJI0 citations33

SUMINO DAIJIROH

1 patent

US8630324B2Jan 14, 2014

Semiconductor laser drive device and image forming apparatus incorporating same

SUMINO DAIJIROH0 citations22