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Inventor

Isao Itoh

Inventor
Tokyo, JP

Overview

18→
Patents
1979–2020
Patent span
Physics
Primary field (CPC G)

Patents· 18 as inventor

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

G06Fprimary
G06FElectric digital data processing16%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes16%
G07FCoin-freed or like apparatus16%
Y10TTechnical subjects covered by former us classification12%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
C12JVinegar5%
C23CCoating metallic material5%
A24FSmokers' requisites2%
A61KPreparations for medical, dental or toiletry purposes2%
A61QSpecific use of cosmetics or similar toiletry preparations2%
PatentTitleYear
10,769,284Information processing apparatus and method, recording medium, and program20209,785,780'Information processing apparatus and method, recording medium, and program'20179,098,711'Information processing apparatus and method, recording medium, and program'20158,838,561'Information processing apparatus and method, recording medium, and program'20148,407,198'Information processing apparatus and method, recording medium, and program'20138,126,947'Information processing apparatus and method, recording medium, and program'20127,416,124'Information processing apparatus and method, recording medium, and program'20085,397,637'Thermoplastic resin film with excellent offset printability and offset prints thereof'19955,362,485'Hair cosmetic compositions comprising sulfide linked polysiloxanes'19945,192,410'Process for manufacturing multi ceramic layer-coated metal plate'19935,079,089'Multi ceramic layer-coated metal plate and process for manufacturing same'19924,898,738'Process for producing vinegar from non-cooked alcohol moromi'19904,897,272'Process for producing rice vinegar'19904,725,492'Composite heat-insulating material'19884,659,618'Composite molded product'19874,590,230'Adhesive composition for ceramic tiles'19864,500,597'Composite heat-insulating material and process for the production thereof'19854,146,043'Device for extinguishing lit objects'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–2013Patents assigned to ITOH ISAO (3)· patent assignee history
1985–1994Patents assigned to MITSUBISHI PETROCHEMICAL CO (4)· patent assignee history
1985–1988Patents assigned to MITSUBISHI YUKA FINE CHEM (2)· patent assignee history
1985–1995Based in Mie, JP· patent location history
1990Based in Kashihara, JP· patent location history
1992–1993Patents assigned to NIPPON STEEL CORP (2)· patent assignee history
1992–1993Based in Hikari, JP· patent location history
1994Based in Yokkaichi, JP· patent location history
2008–2020Patents assigned to SONY CORP (7)· patent assignee history
2008–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP72008–2020
MITSUBISHI PETROCHEMICAL CO41985–1994
ITOH ISAOself31979–2013
MITSUBISHI YUKA FINE CHEM21985–1988
NIPPON STEEL CORP21992–1993
Locations
LocationPatentsSpan
Tokyo, JP72008–2020
Mie, JP41985–1995
Hikari, JP21992–1993
Kashihara, JP21990
Yokkaichi, JP11994