P

Inventor

AIKI YOSHIAKI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “AIKI YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ANDES ELECTRIC CO LTD

3 patents
US6703785B2Mar 9, 2004

Negative ion generator

ANDES ELECTRIC CO LTD49 citations86
US6771075B2Aug 3, 2004

Air ion measuring device

ANDES ELECTRIC CO LTD3 citations59
US6768311B2Jul 27, 2004

Ion measuring device

ANDES ELECTRIC CO LTD2 citations56

DOWA ELECTRONICS MATERIALS CO LTD

3 patents
US11502294B2Nov 15, 2022

Solution and method for producing the same, and a method for producing active material, for secondary battery

DOWA ELECTRONICS MATERIALS CO LTD0 citations60
US11228030B2Jan 18, 2022

Solution and method for producing the same, and a method for producing active material for secondary battery

DOWA ELECTRONICS MATERIALS CO LTD0 citations60
US8343453B2Jan 1, 2013

Carrier core material for electrophotographic developer and method for producing the same, carrier for electrophotographic developer, and electrophotographic developer

DOWA ELECTRONICS MATERIALS CO LTD0 citations40

IDEMITSU KOSAN CO

1 patent
US5599780AFeb 4, 1997

Metal working oil composition

IDEMITSU KOSAN CO4 citations55

TOYOTA MOTOR CO LTD

1 patent
US10680245B2Jun 9, 2020

Active material composite powder, lithium battery, and method for manufacturing the same

TOYOTA MOTOR CO LTD0 citations50

DOWA HOLDINGS CO LTD

1 patent
US9761907B2Sep 12, 2017

Positive-electrode active-material powder and manufacturing method therefor

DOWA HOLDINGS CO LTD0 citations48