Inventor
YAMAMOTO MASAMI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
6 patentsUS12348941B2Jul 1, 2025
Earphone and fit adjustment method
PANASONIC IP MAN CO LTD0 citations62
US12382208B2Aug 5, 2025
Acoustic apparatus and acoustic control method
PANASONIC IP MAN CO LTD0 citations52
US12198668B2Jan 14, 2025
Acoustic apparatus and acoustic control method
PANASONIC IP MAN CO LTD0 citations41
US11189315B2Nov 30, 2021
Audio processing device
PANASONIC IP MAN CO LTD0 citations41
US10764682B2Sep 1, 2020
Playback system, control device, control method, and program
PANASONIC IP MAN CO LTD0 citations36
US10868533B2Dec 15, 2020
Capacitive multi-switch device with common metal plate and electronic machine
PANASONIC IP MAN CO LTD0 citations33
NIDEC READ CORP
4 patentsUS11415599B2Aug 16, 2022
Contact probe and electrical connection jig
NIDEC READ CORP0 citations62
US11408915B2Aug 9, 2022
Cylindrical body and method for producing same
NIDEC READ CORP0 citations62
US7202690B2Apr 10, 2007
Substrate inspection device and substrate inspecting method
NIDEC READ CORP6 citations61
US10782317B2Sep 22, 2020
Contact probe
NIDEC READ CORP0 citations52
SEIKO PRECISION KK
3 patentsICHIKOH INDUSTRIES LTD
2 patentsYAMAMOTO MASAMI
2 patentsASAHI MALLEABLE IRON CO LTD
2 patentsUS5527101AJun 18, 1996
Casting device, method for using the device, casting device of vehicle wheel, method for using the device, and vehicle wheel
ASAHI MALLEABLE IRON CO LTD17 citations78
US5320160AJun 14, 1994
Casting device, method for using the device, casting device of vehicle wheel, method for using the device, and vehicle wheel
ASAHI MALLEABLE IRON CO LTD14 citations70