LexDanaLexDanabeta
Inventor

Kouichi Morioka

Inventor
Kakogawa, JP

Overview

6→
Patents
1994–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B01Dprimary
B01DSeparation25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
G11BInformation storage based on relative movement between record carrier and transducer25%
C22BProduction and refining of metals13%
H01QAntennas, i.e. radio aerials13%
PatentTitleYear
10,886,620Antenna20217,092,333'Device and program for checking optical disks'20067,023,779'Optical disc, recording device, and recording device'20066,682,583'Process for producing sintered ore and the sintered ore'20045,498,399'Process for removing nitrogen oxides'19965,366,950'Catalyst and process for removing nitrogen oxides'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2004Patents assigned to KOBE STEEL LTD (3)· patent assignee history
1994–2004Based in Kakogawa, JP· patent location history
2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2006Based in Katano, JP· patent location history
2021Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOBE STEEL LTD31994–2004
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22006
PANASONIC IP MAN CO LTD12021
Locations
LocationPatentsSpan
Kakogawa, JP31994–2004
Katano, JP22006
Kanagawa, JP12021