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Inventor

Osamu Iwamoto

Inventor
Chino, JP

Overview

28→
Patents
1988–2016
Patent span
Chemistry
Primary field (CPC C)

Patents· 28 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes11%
A61CDentistry7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C10GCracking hydrocarbon oils7%
H03HImpedance networks, e.g. resonant circuits7%
B42CBookbinding5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
G03GElectrography5%
PatentTitleYear
9,461,617'Piezoelectric film producing process, vibrator element, vibrator, oscillator, electronic device, and moving object'20169,287,848'Resonator element, resonator, oscillator, electronic apparatus, and moving object having reduced vibration leakage'20168,066,853'Method of forming inorganic alignment film, inorganic alignment film, substrate for electronic device, liquid crystal panel and electronic apparatus'20118,057,744'Bubble column-type Fischer-Tropsch synthesis slurry bed reaction system'20117,612,013'Hydrocarbon-producing catalyst, process for producing the same, and process for producing hydrocarbons using the catalyst'20097,393,470'Process for producing synthesis gas for the fischer-tropsch synthesis and producing apparatus thereof'20087,262,897'Method of forming inorganic alignment film, inorganic alignment film, substrate for electronic device, liquid crystal panel and electronic apparatus'20077,170,663'Method of forming inorganic alignment film, inorganic alignment film, substrate for electronic device, liquid crystal panel and electronic apparatus'20077,084,946'Method of forming inorganic alignment film, inorganic alignment film, substrate for electronic device, liquid crystal panel and electronic apparatus'20066,924,316'Method for producing hydrocarbons by Fischer-Tropsch process'20056,923,420'Method of preparing a ceramic artificial crown and a preparation kit used therefor'20056,740,267'Method of producing ceramic crowns'20046,566,788'Surface acoustic wave device'20036,565,254'Infrared sensing element and temperature measuring device'20036,547,563'Dental tissue conditioner and kit therefor'20036,339,277'Surface acoustic wave device'20026,187,701'Dental porcelain'20015,952,400'Dental soft relining material, denture and method of repairing denture'19995,513,987'Denture, method of repairing denture and dental soft relining material used therefor'19965,476,912'Silicone-modified acrylic copolymer and adhesive thereof'19955,246,325'Sheet material binding apparatus'19935,245,488'Low-noise composite magnetic head for recording and producing'19935,240,362'Image forming apparatus with book bind device'19935,177,548'Image recording apparatus with provision for blank binding space'19935,140,380'Image forming apparatus with book binding mechanism'19925,092,888'Hardening material'19924,782,100'Prosthetic composition'19884,755,620'Acrylate compound and composition containing the same'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1996Patents assigned to TOKUYAMA SODA KK (4)· patent assignee history
1992–1993Patents assigned to CANON KK (4)· patent assignee history
1992–1993Based in Kawasaki, JP· patent location history
1992–2001Based in Tsukuba, JP· patent location history
1993–2016Patents assigned to SEIKO EPSON CORP (9)· patent assignee history
1995–2005Patents assigned to TOKUYAMA CORP (6)· patent assignee history
1995–2005Based in Tokuyama, JP· patent location history
2002–2016Based in Chino, JP· patent location history
2005–2011Patents assigned to COSMO OIL CO LTD (4)· patent assignee history
2005–2011Based in Satte, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP91993–2016
TOKUYAMA CORP61995–2005
CANON KK41992–1993
COSMO OIL CO LTD42005–2011
TOKUYAMA SODA KK41988–1996
Locations
LocationPatentsSpan
Chino, JP92002–2016
Tokuyama, JP61995–2005
Satte, JP42005–2011
Kawasaki, JP41992–1993
Tsukuba, JP21992–2001