Inventor

KAWAI YASUAKI

JP8 patents

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

TOYOTA CHUO KENKYUSHO KK

2 patents

US7094276B2Aug 22, 2006

Hydrogen storage material and hydrogen storage apparatus

TOYOTA CHUO KENKYUSHO KK22 citations90

US10522275B2Dec 31, 2019

Method for producing nanoheterostructured permanent magnet

TOYOTA CHUO KENKYUSHO KK0 citations49

WAKAYAMA HIROAKI

2 patents

US9130214B2Sep 8, 2015

Electrode material for lithium secondary battery, method for producing the same, and lithium secondary battery including the same

WAKAYAMA HIROAKI4 citations67

US9754709B2Sep 5, 2017

Nanoheterostructured permanent magnet and method for producing the same

WAKAYAMA HIROAKI1 citations46

TOYODA CHUO KENKYUSHO KK

1 patent

US5172023ADec 15, 1992

Ultrasonic motor

TOYODA CHUO KENKYUSHO KK69 citations95

KAWAI YASUAKI

1 patent

US8294231B2Oct 23, 2012

Optical sensing device including visible and UV sensors

KAWAI YASUAKI2 citations54

OKI ELECTRIC IND CO LTD

1 patent

US6750123B2Jun 15, 2004

Method of manufacturing CMOS device with implantation shielding layer

OKI ELECTRIC IND CO LTD0 citations49

TOZUKA TENDO CO LTD

1 patent

US6554053B2Apr 29, 2003

Method of minimizing the size of primary silicon in Al-Si alloy

TOZUKA TENDO CO LTD1 citations42