P

Inventor

AKIYAMA AKIHIRO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

3 patents
US5802194ASep 1, 1998

Stereo loudspeaker system with tweeters mounted on rotatable enlongated arms

SONY CORP61 citations94
US6057659AMay 2, 2000

Speaker apparatus

SONY CORP53 citations92
USD440556SApr 17, 2001

Speaker box

SONY CORP14 citations72

PANASONIC I PRO SENSING SOLUTIONS CO LTD

1 patent
US11373334B2Jun 28, 2022

Camera setting assist system and camera setting assist method

PANASONIC I PRO SENSING SOLUTIONS CO LTD2 citations71

NOK CORP

1 patent
US12529424B2Jan 20, 2026

Gasket

NOK CORP0 citations47

PANASONIC IP MAN CO LTD

1 patent
US10182280B2Jan 15, 2019

Sound processing apparatus, sound processing system and sound processing method

PANASONIC IP MAN CO LTD0 citations40