Inventor

MURAYAMA YOSHITAKA

JP9 patents

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

CEAR INC

2 patents

US11405732B2Aug 2, 2022

Hearing assistance device

CEAR INC2 citations58

US10524081B2Dec 31, 2019

Sound processing device, sound processing method, and sound processing program

CEAR INC0 citations36

KYOEI ENG CO LTD

2 patents

US9445195B2Sep 13, 2016

Directivity control method and device

KYOEI ENG CO LTD0 citations34

US9648435B2May 9, 2017

Sound-source separation method, apparatus, and program

KYOEI ENG CO LTD0 citations33

NIDEC CORP

1 patent

US7201517B2Apr 10, 2007

Hydrodynamic bearing device and a recording disk drive equipped with it

NIDEC CORP42 citations92

SANKYO SEIKI SEISAKUSHO KK

1 patent

US5369537ANov 29, 1994

Disk driving device with improved disk mounting surface

SANKYO SEIKI SEISAKUSHO KK9 citations72

HAMADA HAREO

1 patent

US8116479B2Feb 14, 2012

Sound collection/reproduction method and device

HAMADA HAREO3 citations60

KONAMI CO LTD

1 patent

US6757644B1Jun 29, 2004

Image displaying method, device, and computer-readable storage medium

KONAMI CO LTD5 citations60

(unassigned)

1 patent

US6396499B1May 28, 2002

Image displaying method, device, and computer-readable storage medium

5 citations59