Inventor

Tadashi Hirose

Inventor
Komae, JP

Overview

17→
Patents
1987–2020
Patent span
Physics
Primary field (CPC G)

Patents· 17 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers17%
G06FElectric digital data processing17%
B41MPrinting, duplicating, marking, or copying processes14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
B41JTypewriters11%
G06NComputing arrangements based on specific computational models11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
Y10TTechnical subjects covered by former us classification6%
B29CShaping or joining of plastics3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2000Patents assigned to HITACHI LTD (10)· patent assignee history
1987–2000Based in Komae, JP· patent location history
2015–2020Patents assigned to SAKATA INX CORP (6)· patent assignee history
2015Patents assigned to HIROSE TADASHI (1)· patent assignee history
2015Patents assigned to MIZUTANI SHINYA (1)· patent assignee history
2015Patents assigned to MYOSE Takuya (1)· patent assignee history
2015–2020Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD101987–2000
SAKATA INX CORP62015–2020
HIROSE TADASHIself12015
MIZUTANI SHINYA12015
MYOSE Takuya12015
Locations
LocationPatentsSpan
Komae, JP101987–2000
Osaka, JP72015–2020