Inventor

Masao Inoue

Inventor

Tokyo, JP

Overview

5→

Patents

1997–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 5 as inventor

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

H01Lprimary

H01LSemiconductor devices15%

H10BElectronic memory devices15%

H10DInorganic electric semiconductor devices15%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1015%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material10%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

11,133,422Method for manufacturing a semiconductor device2021 11,094,833Semiconductor device including memory using hafnium and a method of manufacturing the same2021 11,081,596Semiconductor device and manufacturing device of the same2021 5,820,954'Steel strip for three-piece can body, production process thereof and resistance seam welded three-piece can body'1998 5,597,436'Process for producing a print laminated steel strip used for the manufacture of a three-piece can body'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to DAIWA CAN CO LTD (2)· patent assignee history

1997–1998Patents assigned to NIPPON STEEL CORP (2)· patent assignee history

1997–1998Based in Kitakyusyu, JP· patent location history

2021Patents assigned to RENESAS ELECTRONICS CORP (3)· patent assignee history

2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RENESAS ELECTRONICS CORP	3	2021
DAIWA CAN CO LTD	2	1997–1998
NIPPON STEEL CORP	2	1997–1998

Locations

Location	Patents	Span
Tokyo, JP	3	2021
Kitakyusyu, JP	2	1997–1998