LexDanaLexDanabeta
Inventor

Akihiro Imai

Inventor
Ikoma, JP

Overview

70→
Patents
1980–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 70 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%
B41MPrinting, duplicating, marking, or copying processes22%
Y10TTechnical subjects covered by former us classification15%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
G03GElectrography8%
B41JTypewriters4%
C09JAdhesives4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B01DSeparation1%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein1%
PatentTitleYear
10,822,531Two-component curable solventless-type laminate adhesive and resin cured product202010,562,266Adhesive, laminate, cell case packaging, cell, high-alkali solution packaging, alcohol-containing solution packaging, and package202010,025,141Display component and display device20189,328,273'Laminating adhesive and laminate'20169,064,397'State estimation device, state estimation method, and program'20158,735,527'Laminating adhesive'20148,716,427'Two-component curable solventless adhesive'20148,461,255'Aqueous polyurethane resin, hydrophilic resin, and film'20137,377,963'Adsorption filter and manufacturing method thereof'20087,364,608'Chemical filter and method for manufacturing same'20086,833,044'Solvent-free two-component curable adhesive composition'20046,538,095'Solvent-free two-component curable adhesive composition'20036,335,307'Medium for thermal transfer recording, and method of thermal transfer recording'20026,316,577'Electrophotographic photoconductor and aromatic polycarbonate resin for use therein'20016,069,224'Electrophotographic photoconductor and aromatic polycarbonate resin for use therein'20006,057,265'Medium, ink sheet and image-receiving sheet for thermal transfer printing'20006,027,846'Electrophotographic photoconductor and aromatic polycarbonate resin for use therein'20006,018,014'Aromatic polycarbonate and electrophotographic photosensitive medium using same'20005,999,205'Transfer member and thermal transfer printing method'19995,920,335'Transfer member and thermal transfer printing method'19995,910,561'Electrophotographic photoconductor and aromatic polycarbonate resin for use therein'19995,846,680'Electrophotographic photoconductor and aromatic polycarbonate resin for use therein'19985,841,462'Thermal transfer printing method'19985,840,454'Aromatic polycarbonate and electrophotographic photosensitive medium using same'19985,830,980'Electrophotographic photoconductor, aromatic polycarbonate resin for use in the same, and method of producing the aromatic polycarbonate resin'19985,789,128'Electrophotographic photoconductor and aromatic polycarbonate resin for use therein'19985,759,954'Transfer member and thermal transfer printing method'19985,747,204'Electrophotographic photoconductor and aromatic polycarbonate resin for use in the same'19985,723,243'Electrophotographic photoconductor and aromatic polycarbonate resin for use therein'19985,694,160'Thermal transfer printing method and printing media employed therefor'19975,672,756'Triphenylamine compound for use in electrophotographic photoconductors'19975,656,570'Thermal transfer printing method and image-forming layer transfer medium'19975,604,065'Electrophotographic photoconductor and triphenylamine compound for use therein'19975,583,227'Antiulcer compounds having a substituted alkynyl or quinoxaline nucleus and methods of making thereof'19965,571,766'Thermal dye transfer printing method and intermediate media therefor'1996RE035349'Resistive sheet transfer printing and electrode heads'19965,545,605'Thermal transfer printing method and image-forming layer transfer medium'19965,538,933'Thermal transfer printing method and printing media employed therefor'19965,447,902'Thermal transfer printing method and color ink film therefor'19955,448,282'Thermal transfer printing method and apparatus and intermediate sheet'19955,444,037'Thermal dye transfer printing method and intermediate media therefor'19955,438,348'Thermal transfer printing method and intermediate sheets therefor'19955,398,051'Transfer member thermal transfer recording method using an intermediate'19955,342,818'Thermal dye transfer printing method, intermediate media and transfer media therefor'19945,334,574'Method for thermal dye transfer printing, dye transfer sheets and method for making same, dye receiving sheets and a thermal printing system'19945,332,459'Thermal transfer printing method using intermediate sheets'19945,292,714'Dye transfer type thermal printing sheets'19945,284,814'Thermal transfer printing method and printing media employed therefor'19945,281,976'Thermal transfer printing method'19945,217,941'Dye transfer type thermal printing sheets'19935,146,237'Resistive sheet transfer printing and electrode head'19925,145,827'Dye-receiving sheets for dye transfer type thermal printing'19925,137,865'Method for thermal dye transfer printing, dye transfer sheets and method for making same, dye receiving sheets and a thermal printing system'19925,118,657'Dye transfer type thermal printing sheets'19925,063,198'Dye transfer type thermal printing sheets'19915,028,582'Receiving sheets for dye transfer type thermal printing'19914,988,666'Thermal dye transfer sheet'19914,985,396'Dye transfer type thermal printing sheets'19914,985,399'Thermal dye transfer printing systems, thermal printing sheets, and dye receiving sheets'19914,954,478'Thermal dye transfer sheet'19904,935,402'Dye-receiving sheets for thermal dye transfer printing'19904,902,669'Thermal dye transfer printing systems, thermal printing sheets, and dye receiving sheets'19904,839,337'Dye-receiving sheets for thermal dye transfer printing comprising a composite film substrate'19894,777,159'Dye transfer type thermal printing sheets and method for printing'19884,775,658'Dye-receiving sheets for thermal transfer printing comprising a dye-receiving layer containing silane-coupled network structures'19884,752,598'Thermal dye transfer assembly for heat transfer recording'19884,684,561'Color sheets for thermal transfer printing'19874,431,507'Enzyme electrode'19844,309,482'Magnetic recording medium'19824,199,229'Solid state display device'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–2002Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (43)· patent assignee history
1984–2002Based in Ikoma, JP· patent location history
1988–1994Patents assigned to MITSUBISHI CHEM IND (6)· patent assignee history
1996–2001Patents assigned to HODOGAYA CHEMICAL CO LTD (14)· patent assignee history
1997–2000Patents assigned to RICOH KK (12)· patent assignee history
1997–2001Based in Kawasaki, JP· patent location history
1998–1999Based in Nara, JP· patent location history
2003–2018Based in Osaka, JP· patent location history
2013–2020Patents assigned to MITSUI CHEMICALS INC (6)· patent assignee history
2013–2020Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD431980–2002
HODOGAYA CHEMICAL CO LTD141996–2001
RICOH KK121997–2000
MITSUBISHI CHEM IND61988–1994
MITSUI CHEMICALS INC62013–2020
Locations
LocationPatentsSpan
Ikoma, JP391984–2002
Kawasaki, JP111997–2001
Chiba, JP52013–2020
Osaka, JP32003–2018
Nara, JP31998–1999