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Inventor

Masaaki Nomura

Inventor
Odawara, JP

Overview

25→
Patents
1978–2006
Patent span
Physics
Primary field (CPC G)

Patents· 25 as inventor

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

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
G11BInformation storage based on relative movement between record carrier and transducer20%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
A61KPreparations for medical, dental or toiletry purposes4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
C23CCoating metallic material4%
F02DControlling combustion engines4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%
G03GElectrography4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
7,115,845'Superheated steam generator'20066,531,508'Antibacterial medicinal compositions'20036,365,635'Antibacterial composition for topical administration containing antibiotic'20026,181,388'Projector of a reflection type'20016,069,747'Cam mechanism'20005,943,516'Camera with a warning system of inappropriate camera holding'19995,642,926'Projector of reflection type'19975,534,955'Reflection type projector'19965,317,350'Overhead projector'19945,311,500'Magneto-optical disk'19944,975,339'Magneto-optical recording medium with at least one protective layer containing platinum and/or palladium'19904,929,320'Method of making magneto-optical recording medium'19904,897,320'Magneto-optical recording medium'19904,837,118'Magneto-optical recording medium'19894,808,456'Magneto-optical recording medium and method of making the same'19894,802,160'Optical disk substrate'19894,789,606'Magneto-optical recording medium'19884,735,698'Method of making magneto-optical recording medium'19884,726,746'Electrically-operated fuel pump'19884,722,020'Brushless D.C. motor having abnormal driving current cut-off circuit'19884,610,903'Magneto-optical disk memory'19864,462,366'Air-fuel ratio control circuit for an internal combustion engine'19844,289,104'Air-fuel mixture supplying device for internal combustion engines'19814,172,722'Electrostatic copying method for forming multiple copies'19794,084,899'Electrostatic copying machine'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1979Patents assigned to RICOH KK (2)· patent assignee history
1981–1988Patents assigned to AISAN IND (3)· patent assignee history
1981–1984Based in Okazaki, JP· patent location history
1986–2001Patents assigned to FUJI PHOTO FILM CO LTD (16)· patent assignee history
1986–1994Based in Odawara, JP· patent location history
1988Patents assigned to ASIAN IND (1)· patent assignee history
1988Based in Obu, JP· patent location history
1994–2001Based in Saitama, JP· patent location history
2002–2003Patents assigned to SUNTORY LTD (2)· patent assignee history
2002–2003Based in Gunma, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI PHOTO FILM CO LTD161986–2001
AISAN IND31981–1988
RICOH KK21978–1979
SUNTORY LTD22002–2003
ASIAN IND11988
Locations
LocationPatentsSpan
Odawara, JP101986–1994
Saitama, JP51994–2001
Gunma, JP22002–2003
Obu, JP21988
Okazaki, JP21981–1984