P

Inventor

OTANI YOHEI

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

YAMAHA CORP

3 patents
US7920082B2Apr 5, 2011

D/A converter circuit and digital input class-D amplifier

YAMAHA CORP16 citations83
US9680432B2Jun 13, 2017

Power amplifier and input signal adjusting method

YAMAHA CORP2 citations71
US9647614B2May 9, 2017

Power amplifier

YAMAHA CORP4 citations71

SCHOTT JAPAN CORP

3 patents
USD1074611SMay 13, 2025

Hermetic terminal

SCHOTT JAPAN CORP2 citations73
USD1107657SDec 30, 2025

Hermetic terminal

SCHOTT JAPAN CORP0 citations61
USD1060265SFeb 4, 2025

Hermetic terminal

SCHOTT JAPAN CORP0 citations61