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Inventor

Minoru Iwasaki

Inventor
Tokyo, JP

Overview

13→
Patents
1978–2021
Patent span
Physics
Primary field (CPC G)

Patents· 13 as inventor

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

LOC16primary
LOC1616%
D21HPulp compositions11%
G01RMeasuring electric variables11%
G03GElectrography11%
Y10TTechnical subjects covered by former us classification11%
A47KSanitary equipment5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B60BVehicle wheels5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
PatentTitleYear
D0926852Image projection prism202111,048,181Electrophotographic photoreceptor, process cartridge, and image-forming apparatus202111,016,404Electrophotographic photoreceptor, process cartridge, and image forming apparatus2021D0863393Prism for 360-degree panoramic image projection2019D0846016Prism for 360-degree panoramic image projection20199,956,750Tissue paper and method of producing tissue paper20187,578,903'Colored sanitary tissue paper and production method thereof'2009D0568185'Arrangement of information areas for display screen of car navigation system'20087,204,561'Cap with a roughly disk shape and a wheel including the same'20077,128,523'Drainage pump and underwater bearing unit'20066,158,228'Method and apparatus for manufacturing single crystal method for controlling crystal orientation of single crystal ice'20004,073,008'Apparatus for calculating amplitude values'19784,073,009'Apparatus for calculating amplitude values of sinusoidal waves'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to TOKYO SHIBAURA ELECTRIC CO (2)· patent assignee history
1978Based in Kokubunji, JP· patent location history
2006–2021Based in Tokyo, JP· patent location history
2008Based in Kadoma, JP· patent location history
2009–2018Patents assigned to DAIO SEISHI KK (2)· patent assignee history
2009–2018Based in Fujinomiya, JP· patent location history
2019–2021Patents assigned to PANASONIC IP MAN CO LTD (3)· patent assignee history
2021Patents assigned to FUJI XEROX CO LTD (1)· patent assignee history
2021Patents assigned to FUJIFILM BUSINESS INNOVATION CORP (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC IP MAN CO LTD32019–2021
DAIO SEISHI KK22009–2018
TOKYO SHIBAURA ELECTRIC CO21978
FUJI XEROX CO LTD12021
FUJIFILM BUSINESS INNOVATION CORP12021
Locations
LocationPatentsSpan
Tokyo, JP42006–2021
Kanagawa, JP22021
Fujinomiya, JP22009–2018
Kokubunji, JP21978
Kadoma, JP12008