P

Inventor

ISHIZUKA MASAKAZU

JP10 patents
⚠️ This page may combine multiple inventors who share the name “ISHIZUKA MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PANASONIC IP MAN CO LTD

3 patents
US10008234B2Jun 26, 2018

Disc transfer device

PANASONIC IP MAN CO LTD0 citations39
US9368153B2Jun 14, 2016

Disc cartridge and disc device

PANASONIC IP MAN CO LTD0 citations39
US9361930B2Jun 7, 2016

Disc conveying device and disc conveying method

PANASONIC IP MAN CO LTD0 citations39

FUJITSU LTD

2 patents
US10921791B2Feb 16, 2021

Production plan generation device, production plan generation method, and production plan

FUJITSU LTD2 citations72
US10824782B2Nov 3, 2020

Information processing device, recording medium recording production plan generation program, and production plan generation method

FUJITSU LTD0 citations51

PANASONIC CORP

2 patents
US7831984B2Nov 9, 2010

Disk drive with established resonance frequencies for damper member

PANASONIC CORP2 citations60
US7581233B2Aug 25, 2009

Disk loading apparatus with cartridge urging member operating cooperatively with disk rotating unit transverse holder

PANASONIC CORP5 citations60

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent
USD483754SDec 16, 2003

Tray for optical disk recorder

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61

NISHI TATSURO

1 patent
US8316388B2Nov 20, 2012

Shaft supporting structure with coil spring for pressing shaft onto bearing, and optical disc apparatus including the same

NISHI TATSURO2 citations54

FUKUSHIMA YASUHISA

1 patent
US8689245B2Apr 1, 2014

Optical pickup device transfer mechanism

FUKUSHIMA YASUHISA2 citations53