Inventor
KAMOGAWA KOUJI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KAMOGAWA KOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAXELL LTD
6 patentsUS12219202B2Feb 4, 2025
Multimedia player displaying operation panel depending on contents
MAXELL LTD0 citations62
US11974008B2Apr 30, 2024
Multimedia player displaying operation panel depending on contents
MAXELL LTD0 citations62
US11974007B2Apr 30, 2024
Multimedia player displaying operation panel depending on contents
MAXELL LTD0 citations62
US11924502B2Mar 5, 2024
Multimedia player displaying operation panel depending on contents
MAXELL LTD0 citations62
US11812091B2Nov 7, 2023
Multimedia player displaying operation panel depending on contents
MAXELL LTD0 citations62
US11470379B2Oct 11, 2022
Multimedia player displaying operation panel depending on contents
MAXELL LTD0 citations62
HITACHI LTD
5 patentsUS5631710AMay 20, 1997
Television system containing a video compact disk reproducer
HITACHI LTD29 citations89
US6134377AOct 17, 2000
Disk regenerative apparatus
HITACHI LTD8 citations70
US7660514B2Feb 9, 2010
Video recorder and method for reserve-recording a broadcast program
HITACHI LTD4 citations63
US5615019AMar 25, 1997
Television apparatus with built-in optical disk device
HITACHI LTD4 citations60
US5754731AMay 19, 1998
Disk regenerative apparatus
HITACHI LTD4 citations59
MACHIDA YOSHIHIRO
3 patentsUS9489985B2Nov 8, 2016
Multimedia player displaying operation panel depending on contents
MACHIDA YOSHIHIRO9 citations91
US8170394B2May 1, 2012
Multimedia player displaying operation panel depending on contents
MACHIDA YOSHIHIRO12 citations91
US8566890B2Oct 22, 2013
Video information control apparatus and method
MACHIDA YOSHIHIRO0 citations51