P

Inventor

KITO KAZUHISA

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

SONY CORP

4 patents
US7065219B1Jun 20, 2006

Acoustic apparatus and headphone

SONY CORP101 citations95
US5781638AJul 14, 1998

Electro-acoustic transducer

SONY CORP67 citations94
US10212504B2Feb 19, 2019

Earphone device

SONY CORP0 citations48
US6211748B1Apr 3, 2001

FM modulator

SONY CORP0 citations39

IDE KENJI

1 patent
US9451350B2Sep 20, 2016

Earphone device

IDE KENJI5 citations65

OZAWA NORIYUKI

1 patent
US9025799B2May 5, 2015

Sound reproducing device

OZAWA NORIYUKI3 citations59