Inventor

Kaoru Masuda

Inventor
Kobe, JP

Overview

12→
Patents
1995–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C23Cprimary
C23CCoating metallic material13%
B08BCleaning in general10%
B23KSoldering or unsoldering10%
G11BInformation storage based on relative movement between record carrier and transducer10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
Y10TTechnical subjects covered by former us classification10%
G06FElectric digital data processing7%
H01FMagnets7%
C06BExplosives or thermic compositions3%
C06DMeans for generating smoke or mist3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1998Patents assigned to HITACHI METALS LTD (4)· patent assignee history
1995–1998Based in Yasugi, JP· patent location history
2002–2009Patents assigned to KOBE STEEL LTD (5)· patent assignee history
2002–2009Based in Kobe, JP· patent location history
2005Based in Hyogo, JP· patent location history
2007Patents assigned to AIR PROD & CHEM (1)· patent assignee history
2009Patents assigned to DAINIPPON SCREEN MFG (1)· patent assignee history
2021Patents assigned to IBM (2)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOBE STEEL LTD52002–2009
HITACHI METALS LTD41995–1998
IBM22021
AIR PROD & CHEM12007
DAINIPPON SCREEN MFG12009
Locations
LocationPatentsSpan
Kobe, JP52002–2009
Yasugi, JP41995–1998
Tokyo, JP22021
Hyogo, JP12005