P

Inventor

NAKAMURA YASUTAKA

JP12 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA YASUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMAHA CORP

5 patents
US8011472B2Sep 6, 2011

Sound absorbing structure and vehicle component having sound absorbing property

YAMAHA CORP15 citations82
US7600609B2Oct 13, 2009

Sound-absorbing panel and production method of the same

YAMAHA CORP14 citations82
US7416773B2Aug 26, 2008

Sound absorbing body

YAMAHA CORP3 citations57
US7775319B2Aug 17, 2010

Diaphragm for speaker and manufacturing method therefor

YAMAHA CORP0 citations49
US10876002B2Dec 29, 2020

Resin composition for FRP, FRP sheet and molded product

YAMAHA CORP0 citations46

NISSAN MOTOR

2 patents
US7592037B2Sep 22, 2009

Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing the fuel cell separator

NISSAN MOTOR2 citations61
US9664744B2May 30, 2017

Cell module

NISSAN MOTOR0 citations43

RICOH KK

1 patent
US4908665AMar 13, 1990

Developer carrier containing electrically conductive filler present in a resin coating layer for use in dry-type image developing device

RICOH KK15 citations72

NIPPON STEEL CHEMICAL CO

1 patent
US5820975AOct 13, 1998

Sound absorbing material and method of production therefor

NIPPON STEEL CHEMICAL CO16 citations70

NAKAMURA YASUTAKA

1 patent
US8091685B2Jan 10, 2012

Sound absorbing structure built into luggage compartment of vehicle

NAKAMURA YASUTAKA5 citations54

MITSUBISHI ELECTRIC CORP

1 patent
US12562296B2Feb 24, 2026

Rare earth magnet alloy, method of manufacturing same, rare earth magnet, rotor, and rotating machine

MITSUBISHI ELECTRIC CORP0 citations47

HOSAKA KENJI

1 patent
US8900734B2Dec 2, 2014

Bipolar secondary battery

HOSAKA KENJI1 citations47